TY - BOOK AU - AU - ED - ED - ED - ED - TI - : diagnosis and therapy SN - 0-7817-2051-6 SN - 2 PY - 1999///46 CY - Philadelphia, PA PB - Lippincott Williams & Wilkins KW - KW - 2 KW - 0 KW - 6 KW - 20 N1 - 5 ER -