The overarching challenge.
Heffner
J E
JE
Division of Pulmonary and Critical Care Medicine, Medical University of South Carolina, Charleston, SC 29425, USA. heffnerj@musc.edu
D006801:Humans; D010819:Physician's Role; D017410:Practice Guidelines as Topic / Q000592:standards*; D012955:Societies, Medical; D014481:United States