title: [Quality of life studies in nursing science (1). Development of a quality of life index for patients].
authors.forename: C E
authors.initials: CE
authors.lastname: Ferrans
authors.forename: B R
authors.initials: BR
authors.lastname: Ferrell
mesh_terms: D015400:Clinical Nursing Research; D006801:Humans; D009732:Nursing Care; D011788:Quality of Life