title: The whisper game--reply.
authors.affiliation: Respiratory Care ServicesSan Francisco General HospitalSan Francisco, California.
authors.forename: Mark S
authors.initials: MS
authors.lastname: Siobal
mesh_terms: D055371:Acute Lung Injury / Q000175:diagnosis*; D019296:Capnography; D002245:Carbon Dioxide / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D011659:Pulmonary Gas Exchange; D012126:Respiratory Dead Space / Q000502:physiology*; D012128:Respiratory Distress Syndrome / Q000175:diagnosis*
chemical_list: D002245:Carbon Dioxide