Prof. Dr. Yeşim Altay

Articles published in national peer-reviewed journals:

1. Uzel Agt, Altay Yesim, Sengun A. (2023) Comparison of SCHeimpflug camera imaging patterns and parameters of pellucid marginal degeneration and keratoconus. Kocatepe Medical Journal. 24:388-392.

2. Uzel Agt, Pecen A, Altay Yesim. (2023) İmpact of contact lens duration on ocular discomfort. Ankara Med J. 1:98105.

3. Erdal Ebru, Altay Yesim, Uğurlu Nagihan (2019). Preparation and Characterization of Nanoparticular Systems for Topical Treatment of Ocular Infections Hacettepe J. Biol. & Chem, 2020, 48 (1), 49-58, DOI: 10.15671/hjbc.552231

4. Altay Yesim, Bolu Hülya (2017). Sensitivity and Specificity of Main Parameters of Corneal Topography for Discriminating the Severity of Keratoconus. Türkiye Klinikleri Oftalmoloji, Doi: 10.5336/ophthal.2017-58053, (Control No: 3754102)

5. Demırok Gulızar, Topalak Yasemın, Kocamaz Mehmet Fatih, Öztürk Sertaş, Altay Yeşim, Şengün Ahmet (2016). Effect of topical Nepafenac drop use on macular thickness in untreated eyes with diabetic macular edema. MN Oftalmoloji, 23, 160-164., (Control No: 3754060)

6. Altay Yesim (2016). Ipsilateral Rotational Autokeratoplasty. Journal of Clinical and Analytical Medicine, 7(5), 753-756., (Kontrol No: 3754082)

7. Altay Yesim, Bıçakçı Hüseyin (2015). The Success Rate of Endocanalicular Laser Dacryocystorhinostomy with Two Different Mitomycin-C Application. Journal of Clinical and Analytical Medicine, 6(1), 25-28., Doi: 10.4328/JCAM.1684, (Control No: 3753922)

8. Altay Yeşim, Burcu Ayşe, Balta Ozgur, Ornek Fırdevs (2015). Evaluation of Asymmetry According to Keratoconus Stage in Patients with Bilateral Keratoconus. MN Oftalmoloji, 22(3), 149- 152., (Control No: 3754017)

9. Altay Yesim, Petriçli Seza,Uğurlu Nagihan (2014). Intraoperative Application of 5- Fluorouracil and Mitomycin C in Primary Pterygium Surgery and its Effect on the Fibroblast Counts of Conjunctival Biopsies. Journal of Clinical and Analytical Medicine, 5(1), 4-7., Doi: 10.4328/JCAM.1184, (Kontrol No: 3753889)

10. Altay Yesim, Balta Ozgur, Burcu Ayşe (2014). Dense Persistent Pupillary Membrane in an Adult Patient. Journal of Clinical and Analytical Medicine, 5(3), 397-399., (Kontrol No: 3753957)

11. Altay Yeşim, Balta Ozgur, Burcu Ayşe, Ornek Fırdevs (2015). Evaluation of the fellow eyes of patients who underwent keratoplasty for keratoconus in one eye. Türkiye Klinikleri Oftalmoloji, 24(4), 217-221., (Control No: 3753988)

12. Altay Yeşim, Uğurlu Nagihan, Şengün Ahmet (2013). Optical Coherence Tomography Findings in A Case with Congenital Retinoschisis. Retina Vitreus, 21, 131-134., (Kontrol No: 3753843)

13. Hamurcu Mualla, Şengün Ahmet, Güven Dilek, Akbatur Haluk, Altay Yeşim (2000). Vogt- Koyanagi-Harada sendromu. Retina Vitreus, 8, 176-180., (Kontrol No: 3753808)

14. Tomac Suhan, Altay Yeşim, Hasıripi Hikmet (1999). Development of Stereopsis in Preschool Children. MN Oftalmoloji, 6, 270-273., (Control No: 3753765)

15. Altay Yeşim, Kalaycı Defne, Sarıkatipoğlu Hikmet, Hasıripi Hikmet (1996). A case of neuroretinitis due to cat scratch disease. Türkiye Klinikleri Oftalmoloji, 5, 380-382., (Control No: 3753709)

16. Sarıkatipoğlu Hikmet, Karakurt Ahmet, Recep Omer Faruk, Altay Yeşim (1996). Evaluation of bilateral involvement in cases with primary open-angle glaucoma and capsular glaucoma. Türkiye Klinikleri Oftalmoloji, 5, 197-199., (Control No: 3753624)

17. Altay Yeşim, Hasıripi Hikmet, Altay Mehmet Metin, Sert Bilal (1996). Subconjunctival and retinal hemorrhages due to birth trauma in newborns. Türkiye Klinikleri Oftalmoloji, 5(1), 36-38., (Control No: 3753739)

18. Kükner Ahmet Şahap, Soykan Emel, Mutluay Ayşe Hürriyet, Fırat Esin, Özkan Seyhan Soner, Altay Yeşim (1993). Lacrimal sac ultrasonography. Türkiye Klinikleri Oftalmoloji, 1(2), 92-94., (Control No: 3753590)

Papers presented at national scientific meetings and published in proceedings books:

1. Altay Yeşim (2019). Topographic pattern and parameters of Pellucid Marginal Degeneration and its differential diagnosis from Keratoconus. 42nd Spring Symposium, (Control No: 5341505)

2. Altay Yeşim, Kocamaz Mehmet Fatih, Topalak Yasemın, Altıaylık Özer Pınar, Şengün Ahmet (2017). Comparison of two different soft contact lens wearers by Contact Lens Dry Eye Questionnaire-8 (CLDEQ-8). 51st National Ophthalmology Congress 25-29 October 2017 Antalya, (Control No: 3765691)

3. Altıaylık Özer Pınar, Altay Yeşim, Kocamaz Mehmet Fatih, Topalak Yasemın, Öztürk Sertaş, Şengün Ahmet (2017). Management of photophobia induced continious Bell’xxs phenomenon with tinted contact lenses in a case with bilateral congenital aniridia. 51st National Ophthalmology Congress 25-29 October 2017 Antalya, (Control No: 3765727)

4. Tefon Atike Burçin, Altay Yeşim, Yesılırmak Nılufer, Ozdemır Huseyın Baran, Bilgihan Mustafa Kamil (2017). In Vivo Confocal Microscopic Examination 20 Years After Photorefractive Keratectomy. 51st National Ophthalmology Congress 25-29 October 2017 Antalya, (Control No: 3765659)

5. Kocamaz Mehmet Fatih, Altay Yeşim, Topalak Yasemın, Altıaylık Özer Pınar, Öztürk Sertaş, Şengün Ahmet (2016). Toxic keratopathy secondary to adalimumab treatment. 39th Spring Symposium Cornea and Ocular Surface 27-29 May 2016 Istanbul, (Control No: 3765957)

6. Kocamaz Mehmet Fatih, Altay Yeşim, Topalak Yasemın, Altıaylık Özer Pınar, Öztürk Sertaş, Şengün Ahmet (2016). Occult Macular Dystrophy in a Case. 50th TOD National Congress 9-13 November 2016 Antalya, (Control No: 3785215)

7. Topalak Yasemın, Altay Yeşim, Kocamaz Mehmet Fatih, Altıaylık Özer Pınar, Öztürk Sertaş, Şengün Ahmet (2016). Double Fovea Artifact in SD-OCT’xx. 50th TOD National Congress 9-13 November 2016 Antalya, (Control No: 3785279)

8. Öztürk Sertaş, Kocamaz Mehmet Fatih, Topalak Yasemın, Altay Yeşim, Şengün Ahmet (2016). Perifoveal Full-Thickness Macular Hole. 50th TOD National Congress 9-13 November 2016 Antalya, (Control No: 3785246)

9. Altay Yeşim, Kocamaz Mehmet Fatih, Topalak Yasemın, Altıaylık Özer Pınar, Öztürk Sertaş,Şengün Ahmet (2016). Evaluation of optical coherence tomography findigs in idiopathic parafoveal telangiectasia type 2. 50th TOD National Congress 9-13 November 2016 Antalya, (Control No: 3765840)

10. Altay Yeşim, Bolu Hülya (2016). Sensitivity and specificity of main parameters for discriminating the severity of keratoconus by Pentacam topography. 50.TOD Ulusal Kongresi 9-13 Kasım 2016 Antalya, (Kontrol No: 3765820)

11. Burcu Ayşe, Kaya Abdullah Sencer, Altay Yeşim, Özdemir Evin, Ornek Fırdevs (2015). Lamellar wedge resection in advanced pellucid marginal degeneration. 49th National Ophthalmology Congress, 4-8 November 2015 Antalya, (Control No: 3766051)

12. Altay Yeşim, Aksoy Gözde, Burcu Ayşe, Onat Mustafa, Balta Ozgur, Akkaya Züleyha, Özdemir Evin, Ornek Fırdevs (2015). Evaluation of keratoplasty indications and keratoplasty techniques at Ankara Training and Research Hospital between 1995-2015. 49th National Ophthalmology Congress, 4-8 November 2015 Antalya, (Control No:3766105)

13. Altay Yeşim, Burcu Ayşe, Kaya Abdullah Sencer, Ornek Fırdevs (2015). Applications of new-generation hybrid contact lenses in irregular corneas after keratoplasty surgery. 49th National Ophthalmology Congress, 4-8 November 2015 Antalya, (Control No: 3765999)

14. Altun Salih, Altay Yeşim, Erdem Uzeyir, İlhan Abdullah, Dağlı Selim (2015). Refractive results of topography-guided mini-photorefractive keratectomy (PRK) and corneal cross-linking (CXL) treatment in keratoconus patients. 49th National Ophthalmology Congress, 4-8 November 2015 Antalya, (Control No: 3766078)

15. Aksoy Gözde, Burcu Ayşe, Altay Yeşim, Özdemir Evin, Ornek Fırdevs (2015). Corneal patch grafts. 49th National Ophthalmology Congress, 4-8 November 2015 Antalya, (Control No: 3766033)

16. Erdem Uzeyir, Altay Yeşim, Altun Salih (2014). In vivo corneal limbal reconstruction: is limbal transplantation necessary in every case with total limbal neovascularization?. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774720)

17. Atik Emine, Burcu Ayşe, Akkaya Züleyha, Özdemir Evin, Altay Yeşim, Ornek Fırdevs (2014). Our results of automated anterior lamellar keratoplasty. TOD 48th National Congress, 5-9 November 2014 Antalya., (Control No: 3774699)

18. Göktaş Rabia, Özdemir Evin, Altay Yeşim, Akkaya Züleyha, Burcu Ayşe, Ornek Fırdevs (2014). Effect of the crosslink procedure on macular thickness. 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774748)

19. Burcu Ayşe, Akkaya Züleyha, Atik Emine, Özdemir Evin, Altay Yeşim, Ornek Fırdevs (2014). Intracameral voriconazole injection in the treatment of fungal keratitis. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3766145)

20. Kaderli Ahmet, Akkaya Züleyha, Özdemir Evin, Altay Yeşim, Burcu Ayşe, Ornek Fırdevs (2014). Agreement of corneal thickness measurements performed with non-contact specular microscopy and ultrasonic pachymetry. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774941)

21. Özdemir Evin, Burcu Ayşe, Altay Yeşim, Akkaya Züleyha, Ornek Fırdevs (2014). Amniotic membrane transplantation and penetrating keratoplasty in the treatment of descemetocele. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3775004)

22. Göktaş Rabia, Burcu Ayşe, Akkaya Züleyha, Özdemir Evin, Altay Yeşim, Ornek Fırdevs (2014). Our results of penetrating keratoplasty combined with scleral-fixated intraocular lens. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774766)

23. Tamer Sema, Burcu Ayşe, Akkaya Züleyha, Özdemir Evin, Altay Yeşim, Ornek Fırdevs (2014). Cataract surgery after penetrating keratoplasty. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774984)

24. Balta Ozgur, Altay Yeşim, Burcu Ayşe, Özdemir Evin, Ornek Fırdevs (2014). Evaluation of the fellow eyes of patients who underwent keratoplasty for keratoconus in one eye. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774896)

25. Oral Barış, Özdemir Evin, Burcu Ayşe, Altay Yeşim, Akkaya Züleyha, Ornek Fırdevs (2014). Causes and prognosis of trauma-related wound dehiscence after penetrating keratoplasty. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3775019)

26. Özdemir Evin, Burcu Ayşe, Oral Barış, Altay Yeşim, Akkaya Züleyha, Ornek Fırdevs (2014). Our results of penetrating keratoplasty performed with imported donor corneas and donor corneas obtained from our own eye bank. 48th National Congress, 5-9 November 2014 Antalya., (Control No: 3774676)

27. Altay Yeşim, Burcu Ayşe, Tamer Sema, Balta Ozgur, Yusufoğlu Elif, Akkaya Züleyha, Özdemir Evin, Ornek Fırdevs (2014). Amniotic membrane transplantation in patients with herpetic and bacterial keratitis. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774653)

28. Atik Emine, Özdemir Evin, Altay Yeşim, Akkaya Züleyha, Burcu Ayşe, Ornek Fırdevs (2014). Effect of the crosslink procedure on endothelial cell count. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774922)

29. Altay Yeşim, Balta Ozgur, Burcu Ayşe, Özdemir Evin, Ornek Fırdevs (2014). Evaluation of asymmetry according to keratoconus stage in patients with bilateral keratoconus. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774874)

30. Kaderli Ahmet, Özdemir Evin, Burcu Ayşe, Altay Yeşim, Akkaya Züleyha, Ornek Fırdevs (2014). Indications and results of repeat keratoplasty. TOD 48th National Congress, 5-9 November 2014 Antalya, (Control No: 3774962)

31. Altay Yeşim, Burcu Ayşe, Ornek Fırdevs (2013). Effect of hyperglycemia on corneal thickness in diabetic patients. 47th National Turkish Ophthalmology Congress, 6-10 November 2013, Antalya, (Control No: 3775055)

32. Bıçakçı Hüseyin, Altay Yeşim (2010). The use of mitomycın-c alone in endocanalicular multidiode laser dacryocystorhinostomy without silicone tubing. 44th National Turkish Ophthalmological Society Congress, 29 September-3 October 2010, Antalya, (Control No: 3775103)

33. Tomac Suhan, Altay Yeşim (1998). Development of stereopsis in preschool children.. 31st National TOD Congress, 15-20 September 1998, Bursa, (Control No: 3775121)

34. Sarıkatipoğlu Hikmet, Karakurt Ahmet, Recep Omer Faruk, Altay Yeşim (1996). Evaluation of bilateral involvement in cases with primary open-angle glaucoma and capsular glaucoma. XXX National Turkish Ophthalmology Congress, 14-18 September 1996, Antalya, (Control No: 3775193)

35. Altay Yeşim, Kalaycı Defne, Bozdoğan Nazan, Kabadayı Cüneyt, Hasıripi Hikmet (1996). Intraoperative 5-fluorouracil application in primary pterygium surgery. XXX National Turkish Ophthalmology Congress, 14-18 September 1996, Antalya, (Control No: 3775242)

36. Kalaycı Defne, Başcı Nursabah Elif, Altay Yeşim, Hasıripi Hikmet, Bozkurt Atilla (1996). Passage of topical ciprofloxacin’xx soaked into a contact lens into the anterior chamber fluid. XXX National Turkish Ophthalmology Congress, 14-18 September 1996, Antalya, (Control No: 3775161)

37. Kalaycı Defne, Altay Yeşim, Sarıkatipoğlu Hikmet, Güven Dilek, Hasıripi Hikmet (1996). Spread rate and clinical features of aphakic and phakic retinal detachments. XXX National Turkish Ophthalmology Congress, 14-18 September 1996, Antalya, (Control No: 3775216)

Articles published in international peer-reviewed journals:

1. Altay Yesim (2025). Which factor have more adverse effect on ocular surface of patients treated with antiglaucoma drops; drug type, number of drugs or drug intensity? Cutaneous and Ocular Toxicology 44(2):141146.

2. Altay Yesim, Pecen Ahmet (2025) The Relationship between Sleep Quality and Structural Changes in Patients with Glaucoma Ophthalmology Research 20(3): 45-52.

3. Bilgihan Mustafa Kamil, Yesilırmak Nilufer, Altay Yesim, Tefon Atike Burçin, Ozdemir Huseyin Baran, Kocamaz Mehmet Fatih, Gürelik İhsan Gökhan (2019). Evaluation of Long-Term Corneal Morphology After Photorefractive Keratectomy by In Vivo Confocal Microscopy and Specular Microscopy 20-Year Follow-Up. Eye Contact Lens: Science Clinical Practice, 1, Doi: 10.1097/ICL.0000000000000585, (Control No: 5341448)

4. Altay Yesim, Tamer Sema, Kaya Abdullah Sencer, Balta Ozgur, Burcu Ayse, Ornek Firdevs (2017). The outcome of penetrating keratoplasty for corneal scarring due to herpes simplex keratitis. Arquivos brasileiros de oftalmologia, 80(1), 41-45., (Kontrol No: 3753443)

5. Demirok Gulizar, Kocamaz Mehmet Fatih, Topalak Yasemin, Altay Yesim, Sengün Ahmet (2017). Macular ganglion cell complex thickness in acute and chronic central serous chorioretinopathy. International Ophthalmology, 37(2), 409-416., (Control No: 3753315)

6. Altay Yesim, Balta Ozgur, Demirok Gulizar, Burcu Ayse, Balta Öykü Bezen, Ornek Firdevs (2017). Agreement between Corneal Thickness Measurements Using Pentacam Scheimpflug Camera, Noncontact Specular Microscopy, and Ultrasonographic Pachymetry in Diabetic Patients. CURRENT EYE RESEARCH, 42(2), 187-194., (Control No: 3753399)

7. Demirok Gulizar, Kocamaz Mehmet Fatih, Topalak Yasemin, Altay Yesim, Tabakcı Burcu, Şengün Ahmet (2017). Changes in the Macular Ganglion Cell Complex Thickness and Central Macular Thickness after Argon Laser Panretinal Photocoagulation. Seminars in Ophthalmology, 32(6), 759-763., (Control No: 3753357)

8. Altay Yesim, Balta Ozgur, Burcu Ayşe, Ornek Fırdevs (2017). Hybrid Contact Lenses for Visual Managements of Patients after Keratoplasty. Nigerian Journal of Clinical Practice, Doi: 10.4103/njcp.njcp_103_17, (Kontrol No: 3753461)

9. Bilgihan Mustafa Kamil, Yesılırmak Nılufer, Altay Yesim, Yuvarlak Armagan, Ozdemır Huseyın Baran (2017). Conventional Corneal Cross-Linking versus Transepithelial Diluted Alcohol and Iontophoresis-Assisted Corneal Cross-Linking in Progressive Keratoconus. CORNEA, 36(12), 1492-1497., (Kontrol No: 3753486)

10. Altay Yesim, Burcu Ayşe, Aksoy Gözde, Özdemir Evin, Ornek Fırdevs (2016). Changing indications and techniques for corneal transplantations at a tertiary referral center in Turkey, from 1995 to 2014. Clinical Ophthalmology, 1007-1013., Doi: 10.2147/OPTH.S102315, (Kontrol No: 3753171)

11. Altay Yesim, Balta Ozgur (2016). Intraoperative application of 5-fluorouracil and mitomycin c as chemoadjuvants in primary pterygium surgery. Turkish Journal Of Medical Sciences, 46(2), 321-327., (Kontrol No: 3753240)

12. Altay Yesim, Kocamaz Mehmet Fatih, Topalak Yasemin, Altıaylık Özer Pınar, Öztürk Sertaş, Şengün Ahmet (2016). Evaluation of optical coherence tomography findigs in idiopathic parafoveal telangiectasia type 2. British Journal of Medicine and Medical Research, 18(5), 1-7., (Kontrol No: 3753052)

13. Altay Yesim, Burcu Ayşe, Balta Ozgur, Ornek Fırdevs (2016). Changes in anterior segment parameters after penetrating keratoplasty for keratoconus. British Journal of Medicine and Medical Research, 18(3), 1-5., (Kontrol No: 3753073)

14. Altay Yesim, Tamer Sema, Burcu Ayşe, Balta Ozgur (2016). Amniotic membrane transplan tation in bacterial and herpetic stromal keratitis. Turkish Journal Of Medical Sciences, 46(2), 457-462., (Kontrol No: 3753274)

15. Altay Yesim, Altay Mehmet Metin, Demırok Gulızar, Balta Ozgur, Bolu Hülya (2016). Measurements of Pupillary Diameter and Wavefront Aberrations in Pregnant Women. Scientifica, 2016, 1-5., Doi: 10.1155/2016/4129524, (Kontrol No: 3753127)

16. Demırok Gulızar, Ozturk Sertac, Muslehıddınoglu Ilknur, Topalak Yasemın, Yenıce Esay, Tabakcı Burcu, Altay Yesim, Şengün Ahmet, Turaçlı Erol (2015). The correlation of choroidal thickness and ocular pulse amplitude in non-exudative age-related macular degeneration. Turkish Journal of Geriatrics-Turk Geriatri Dergisi, 18(3), 211-216., (Control No: 3752958)

17. Tomac Suhan, Altay Yesim (2000). Near Stereoacuity: Development in Preschool Children. Binocular Vision and Strabismus, 15(3), 221-228., (Control No: 3752870)

18. Karamursel Akpek Esen, Ertoy Dılek, Altay Yesim, Hasırıpı Hıkmet, Recep Omer Faruk (1996). Invasive squamous cell carcinoma of the conjunctiva: A case report. ANNALS OF OPHTHALMOLOGY, 28(6), 364-366., (Kontrol No: 3752838)

19. Altay Yesim, Burcu Ayşe, Ornek Fırdevs (2014). The change in central corneal thickness after successfull control of hyperglycemia in diabetic patients. International Eye Science, 14(4), 575- 578., (Kontrol No: 5412908)

Papers presented at international scientific meetings and published in proceedings:

1. Erdal Ebru, Altay Yesim, Uğurlu Nagihan (2019). PLGA based nanoparticular systems for topical treatment of ocular infections. 24. International Biomedical Science Thechnology Symposium, (Abstract), (Control No: 5411286)

2. Balta Ozgur, Altay Yesim, Demırok Gulızar, Burcu Ayşe, Balta Öykü Bezen, Ornek Fırdevs (2016). Agreement between corneal thickness measurements using Pentacam Scheimpflug camera, Non-contact Specular Microscopy, and Ultrasonographic pachymetry in diabetic patients. XXXIV Congress of the ESCRS 2016 Copenhagen, (Abstract), (Control No: 3765452)

3. Altun Salih, Erdem Uzeyir, Altay Yesim, Mutlu Fatih Mehmet, İlhan Abdullah (2015). A novel surgical procedure to correct high astigmatism with minimum tissue ablation. 45th European Contact Lens and Ocular Surface (ECLSO) Congress, 2015, (Abstract), (Control No: 3765503)

4. Altay Yesim, Tamer Sema, Burcu Ayşe, Balta Ozgur, Ornek Fırdevs (2015). Amniotic membrane transplantation in bacterial and herpetic stromal keratitis. 45th European Contact Lens and Ocular Surface (ECLSO) Congress, 2015, (Abstract), (Control No: 3765564)

5. Altay Yesim, Kaya Abdullah Sencer, Balta Ozgur, Burcu Ayşe, Ornek Fırdevs (2015). New generation hybrid contact lenses for the management of irregular corneas after keratoplasty. 45th European Contact Lens and Ocular Surface (ECLSO) Congress, 2015, (Abstract), (Control No: 3765531)

6. Erdem Uzeyir, Altun Salih, Altay Yesim, Dağlı Selim, İlhan Abdullah (2015). Refractive outcomes of topography-guided mini-photorefractive keratectomy (PRK) and corneal cross-linking (CXL) in keratoconus patients. 45th European Contact Lens and Ocular Surface (ECLSO) Congress, 2015, (Abstract), (Control No: 3765589)

7. Altay Yesim, Burcu Ayşe, Balta Ozgur, Ornek Fırdevs (2015). Asymmetry between eyes in keratoconus according to severity of disease. 45th European Contact Lens and Ocular Surface (ECLSO) Congress, 2015, (Abstract), (Control No: 3765604)