TY - GEN AU - Chen,X M TI - [Visual field in early glaucoma and the correlation of optic disc changes with visual field defects] SN - 0412-4081 PY - 1987///0925 KW - Glaucoma KW - pathology KW - Humans KW - Optic Disk KW - Scotoma KW - etiology KW - Vision Disorders KW - Visual Fields N1 - Publication Type: English Abstract; Journal Article ER -