Waller, A.Groff, S.L.Hagen, N.Bultz, B.D.Carlson, L.E.2013-06-052013-06-052012-04WALLER, A. et al. Characterizing distress, the 6th vital sign, in an oncology pain clinic. Current Oncology, [S.l.], v. 19, n. 2, p. e53-59, Apr. 2012. ISSN 1718-7729.http://hdl.handle.net/1880/49612Article deposited according to Multimed Inc policy for [Current Oncology]: http://www.current-oncology.com/index.php/oncology/about/submissions#authorRights, [June 5, 2013].engAttribution 3.0 UnportedCharacterizing distress, the 6th vital sign, in an oncology pain clinicjournal article10.11575/PRISM/33702