Principles of ambulatory medicine / 
Edited by L. Randol Barker, John R. Burton, Philip D. Zieve. 
 - 2nd ed. 
 - Baltimore :  Williams & Wilkins,  1968. 
 - xviii, 1494 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0-683-00436-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family medicine<br/>Ambulatory medical care<br/>Ambulatory Care