PT - JOURNAL ARTICLE AU - Petrini, Marcy F TI - Respiratory Physiology: A Clinical Approach. DP - 2006 Oct 01 TA - Respiratory Care PG - 1182--1183 VI - 51 IP - 10 4099 - http://rc.rcjournal.com/content/51/10/1182.short 4100 - http://rc.rcjournal.com/content/51/10/1182.full