Evaluation of RGP Contact Lens Fitting in Keratoconus Patients Using Hierarchical Fuzzy Model and Genetic Algorithms. - Fatemeh Falahati Marvast; Hossein Arabalibeik; Fatemeh Alipour; Abbas Sheikhtaheri; Leila Nouri; Mehdi Soozande; Masood Yarmahmoodi (MMVR, 2016)