| Comparison of outcomes of lamellar keratoplasty and penetrating keratoplasty in keratoconus DCY Han, JS Mehta, YM Por, HM Htoon, DTH Tan American journal of ophthalmology 148 (5), 744-751. e1, 2009 | 336 | 2009 |
| Penetrating keratoplasty in Asian eyes: the Singapore corneal transplant study DTH Tan, P Janardhanan, H Zhou, YH Chan, HM Htoon, LPK Ang, LS Lim Ophthalmology 115 (6), 975-982. e1, 2008 | 297 | 2008 |
| Outcomes of therapeutic deep lamellar keratoplasty and penetrating keratoplasty for advanced infectious keratitis: a comparative study A Anshu, A Parthasarathy, JS Mehta, HM Htoon, DTH Tan Ophthalmology 116 (4), 615-623, 2009 | 177 | 2009 |
| Diagnosis of tuberculous uveitis: clinical application of an interferon-gamma release assay M Ang, HM Htoon, SP Chee Ophthalmology 116 (7), 1391-1396, 2009 | 158 | 2009 |
| Descemet membrane endothelial keratoplasty versus Descemet stripping automated endothelial keratoplasty and penetrating keratoplasty JH Woo, M Ang, HM Htoon, D Tan American journal of ophthalmology 207, 288-303, 2019 | 154 | 2019 |
| Risk factors for hypotony after transscleral diode cyclophotocoagulation N Ramli, HM Htoon, CL Ho, T Aung, S Perera Journal of glaucoma 21 (3), 169-173, 2012 | 131 | 2012 |
| Five-year graft survival comparing Descemet stripping automated endothelial keratoplasty and penetrating keratoplasty M Ang, Y Soh, HM Htoon, JS Mehta, D Tan Ophthalmology 123 (8), 1646-1652, 2016 | 127 | 2016 |
| Sustained drug release in nanomedicine: a long-acting nanocarrier-based formulation for glaucoma JV Natarajan, A Darwitan, VA Barathi, M Ang, HM Htoon, F Boey, KC Tam, ... ACS nano 8 (1), 419-429, 2014 | 127 | 2014 |
| The singapore 5-Fluorouracil trabeculectomy study: effects on intraocular pressure control and disease progression at 3 years TT Wong, PT Khaw, T Aung, PJ Foster, HM Htoon, FTS Oen, G Gazzard, ... Ophthalmology 116 (2), 175-184, 2009 | 114 | 2009 |
| Randomized clinical trial comparing femtosecond LASIK and small-incision lenticule extraction M Ang, M Farook, HM Htoon, JS Mehta Ophthalmology 127 (6), 724-730, 2020 | 103 | 2020 |
| Cornea lenticule viability and structural integrity after refractive lenticule extraction (ReLEx) and cryopreservation K Mohamed-Noriega, KP Toh, R Poh, D Balehosur, A Riau, HM Htoon, ... Molecular Vision 17, 3437, 2011 | 101 | 2011 |
| Endothelial cell loss and graft survival after Descemet's stripping automated endothelial keratoplasty and penetrating keratoplasty M Ang, JS Mehta, F Lim, S Bose, HM Htoon, D Tan Ophthalmology 119 (11), 2239-2244, 2012 | 91 | 2012 |
| Sodium hyaluronate in the treatment of dry eye syndrome: a systematic review and meta-analysis BCH Ang, JJ Sng, PXH Wang, HM Htoon, LHT Tong Scientific reports 7 (1), 9013, 2017 | 85 | 2017 |
| Refractive lenticule extraction: transition and comparison of 3 surgical techniques M Ang, JS Mehta, C Chan, HM Htoon, JCW Koh, DT Tan Journal of Cataract & Refractive Surgery 40 (9), 1415-1424, 2014 | 84 | 2014 |
| XEN‐45 collagen implant for the treatment of uveitic glaucoma CCA Sng, J Wang, S Hau, HM Htoon, K Barton Clinical & experimental ophthalmology 46 (4), 339-345, 2018 | 83 | 2018 |
| Efficacy of selective laser trabeculoplasty in primary angle-closure glaucoma: a randomized clinical trial A Narayanaswamy, CK Leung, DV Istiantoro, SA Perera, CL Ho, ... JAMA ophthalmology 133 (2), 206-212, 2015 | 83 | 2015 |
| Endothelial keratoplasty after failed penetrating keratoplasty: an alternative to repeat penetrating keratoplasty M Ang, H Ho, C Wong, HM Htoon, JS Mehta, D Tan American Journal of Ophthalmology 158 (6), 1221-1227. e1, 2014 | 83 | 2014 |
| Indications, outcomes, and risk factors for failure in tectonic keratoplasty M Ang, JS Mehta, CCA Sng, HM Htoon, DTH Tan Ophthalmology 119 (7), 1311-1319, 2012 | 82 | 2012 |
| Visual acuity outcomes after deep anterior lamellar keratoplasty: a case-control study DTH Tan, A Anshu, A Parthasarathy, HM Htoon British Journal of Ophthalmology 94 (10), 1295-1299, 2010 | 80 | 2010 |
| Cost of Dry Eye Treatment in an Asian Clinic Setting S Waduthantri, SS Yong, CH Tan, L Shen, MX Lee, S Nagarajan, MH Hla, ... PloS one 7 (6), e37711, 2012 | 77 | 2012 |