TY - BOOK AU - Waring,George O. TI - Refractive keratotomy for myopia and astigmatism SN - 0801653495 AV - RE336 WAR 1992 U1 - 617.7/55 20 PY - 1992/// CY - St. Louis PB - Mosby-Year Book KW - Keratotomy, Radial KW - Myopia KW - Surgery KW - Astigmatism KW - surgery N1 - Includes bibliographical references and index ER -