title: Challenges in QOL assessment. Overview and introduction.
authors.affiliation: Mayo Clinic, Rochester, Minnesota, USA.
authors.forename: Jeff A
authors.initials: JA
authors.lastname: Sloan
mesh_terms: D024221:Antineoplastic Protocols / Q000592:standards; D006801:Humans; D008954:Models, Biological; D010043:Outcome and Process Assessment, Health Care / Q000379:methods*; D011788:Quality of Life