title: Quality-of-life ratings in patients with chronic illnesses.
authors.forename: E M
authors.initials: EM
authors.lastname: Adang
authors.forename: G
authors.initials: G
authors.lastname: Kootstra
authors.forename: C G
authors.initials: CG
authors.lastname: Baeten
authors.forename: G L
authors.initials: GL
authors.lastname: Engel
mesh_terms: D000223:Adaptation, Psychological; D002908:Chronic Disease; D006801:Humans; D010043:Outcome and Process Assessment, Health Care; D011788:Quality of Life