PT - JOURNAL ARTICLE AU - Piper, S David TI - Clarification of Performance Characteristics of the Vortran Automatic Resuscitator DP - 2008 Aug 01 TA - Respiratory Care PG - 1089--1090 VI - 53 IP - 8 4099 - http://rc.rcjournal.com/content/53/8/1089.short 4100 - http://rc.rcjournal.com/content/53/8/1089.full