title: On evaluating the efficacy of anesthetic practices: need for attention to clinical details.
authors.forename: A R
authors.initials: AR
authors.lastname: Shapiro
mesh_terms: D000776:Anesthesiology / Q000379:methods* / Q000592:standards; D002986:Clinical Trials as Topic / Q000379:methods; D005069:Evaluation Studies as Topic; D006801:Humans; D010092:Oximetry