Intereye asymmetry in bilateral keratoconus, keratoconus suspect and normal eyes and its relationship with disease severity
Mohammad Naderan, Mohammad Taher Rajabi, Parviz Zarrinbakhsh
British Journal of Ophthalmology Nov 2017, 101 (11) 1475-1482; DOI: 10.1136/bjophthalmol-2016-309841