TY - RPRT TI - Neural network computer program to determine photorefractive keratectomy nomograms. AU - S H Yang AU - R N Van Gelder AU - J S Pepose PY - 1998 DO - 10.1016/s0886-3350(98)80043-6 UR - https://pubmed.ncbi.nlm.nih.gov/9682110/ ID - 9682110 ER -