TY - BOOK AU - Cheng,H. TI - Emergency ophthalmology: : a symptom based guide to diagnosis and e arly management / SN - 0727908618 PY - 1997/// CY - London : PB - BMJ Pub. Group , KW - Eye Diseases KW - diagnosis KW - therapy KW - Emergencies KW - Emergency treatment N1 - Includes bibliographical references and index ER -