title: Assessment of symptom distress in cancer patients before and after radiotherapy.
authors.affiliation: Department of Nursing, Kaohsiung Veterans General Hospital, Kaohsiung City, Taiwan, Republic of China.
authors.forename: Pei-Ling
authors.initials: PL
authors.lastname: Tang
authors.forename: Chi
authors.initials: C
authors.lastname: Wang
authors.forename: Min Fang
authors.initials: MF
authors.lastname: Hung
authors.forename: Huey-Shyan
authors.initials: HS
authors.lastname: Lin