TY - JOUR T1 - <em>Medicos viajeros Boliviaros</em> JF - Canadian Medical Association Journal JO - CMAJ SP - 602 LP - 602 DO - 10.1503/cmaj.080110 VL - 178 IS - 5 AU - Donna E. Stewart MD Y1 - 2008/02/26 UR - http://www.cmaj.ca/content/178/5/602.abstract ER -