TY - BOOK AU - Asbell, Penny A AU - Lemp, Michael A TI - Dry eye disease : the clinician's guide to diagnosis and treatment SN - 9783131397713 SN - 200601606 U1 - 617.715 ASB PY - 2006/// CY - New York PB - Thieme KW - Dry Eye Syndromes N1 - Includes bibliographical references and index ER -