Aehlert, Barbara J Virtual patient encounters for Aehlert : paramedic practice today: above and beyond Barbara J. Aehlert - 1st ed - St. Louis, MO Mosby JEMS Elsevier 2006 - xxxii, 325 p. : ill. ; 28 cm. + 1 CDROM (4 3/4 in.) includes index ISBN: 9780323049207 Subjects--Topical Terms: Emergency medicine Dewey Class. No.: 616.025 COO