TY - BOOK AU - Collins, R. Douglas. AU - ED - ED - ED - ED - TI - : cost-effective approach SN - 0781738059;9780781738057 SN - 2 PY - 2003///];copyright 2003.46 CY - Philadelphia PB - Lippincott Williams & Wilkins KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Handbooks, manuals, etc KW - Diagnosis;Medical protocols;Diagnosis.;Signs and Symptoms.;Algorithms.;Cost Savings N1 - Includes index; 5 ER -