title: Permissive hypercapnia in acute respiratory distress syndrome - is now the time to get strict?
authors: Alistair D
authors: AD
authors: Nichol
mesh_terms: D002245:Carbon Dioxide / Q000097:blood*; D003422:Critical Care; D006801:Humans; D006935:Hypercapnia / Q000517:prevention & control; D012121:Respiration, Artificial / Q000379:methods; D012128:Respiratory Distress Syndrome / Q000097:blood* / Q000628:therapy*
chemical_list: D002245:Carbon Dioxide