"DFAAPA, Ruth Ballweg MPA PA-C Emeritus; DFAAPA, Darwin L. Brown MPH PA-C; DFAAPA, Daniel T. Vetrosky PhD PA-C; PA-C/R, Tamara S Ritsema PhD MPH" Physician Assistant: A Guide to Clinical Practice - 6th - 675p cm 26 ISBN: 978 0323401128 Dewey Class. No.: 610.737 / B 18