Larson Janet L, Ahijevych Karen, Gift Audrey, Hoffman Leslie, Janson Susan L, Lanuza Dorothy M, Leidy Nancy K, Meek Paula, Roberts Julie, Weaver Terri, Yoos H Lorrie
Am J Respir Crit Care Med. 2006 Aug 15;174(4):471-8. doi: 10.1164/rccm.200409-1300ST.