TY - BOOK AU - Wu,Gloria TI - Diabetic retinopathy: the essentials SN - 9781605476629 (hbk.) U1 - 617.735 PY - 2010/// CY - Philadelphia, PA PB - Wolters Kluwer Health/Lippincott Williams & Wilkins KW - Diabetic retinopathy N1 - Includes bibliographical references and index ER -