7Liu Z, Li Y, Cheng Z, et al. Seven-year tollow-up of LASIK for moderate to severe myopia [J]. J Refract Surg,2008,24(9): 935-940.
8Sakimoto T, Rosenblatt MI, Azar DT. Laser eye surgery for refractive errors[J]. Lancet,2006,367(9520) : 1432-1447.
9O'Doherty M, O'Keeffe M, Kelleher C. Five year follow up of laser in situ keratomileusis for all levels of myopia [J]. Br J Ophthahnol, 2006,90(1) : 20-23.
10Sekundo W, Bonicke K, Mattausch P, et al. Six-year follow- up of laser in situ keralomileusis for moderate and extreme myopia using a first-generation excimer laser and microkeratome[J]. J Cataract Refract Surg,2003,9(6):1152-1158.
