PT - JOURNAL ARTICLE AU - Douglas C Johnson AU - Karin Gardner Johnson TI - Obstructive Sleep Apnea and Prolonged Mechanical Ventilation AID - 10.4187/respcare.01723 DP - 2012 Feb 01 TA - Respiratory Care PG - 326--327 VI - 57 IP - 2 4099 - http://rc.rcjournal.com/content/57/2/326.short 4100 - http://rc.rcjournal.com/content/57/2/326.full