title: Pain intensity in cancer.
authors.affiliation: Center for Patient Safety, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215-5450, USA. junya_zhu@dfci.harvard.edu.
authors.forename: Junya
authors.initials: J
authors.lastname: Zhu
authors.affiliation: Center for Patient Safety, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.
authors.forename: Saul N
authors.initials: SN
authors.lastname: Weingart