TY - BOOK AU - Basch,Ethan M. AU - Birnbaum,Shana L. AU - Garza,Celina AU - Messersmith,Wells A. ED - Massachusetts General Hospital. TI - The MGH primer of outpatient medicine SN - 0781740118 PY - 2002/// CY - Philadelphia PB - Lippincott Williams & Wilkins KW - Ambulatory care ER -