title: Theory integration: comorbidity burden and symptom perception in older adults with cancer.
authors.affiliation: University of Arizona College of Nursing, Tucson, USA.
authors.forename: Cheryl
authors.initials: C
authors.lastname: Lacasse
mesh_terms: D000368:Aged; D015897:Comorbidity; D006801:Humans; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications* / Q000503:physiopathology*