1. Editorial: can we meet the challenge of change? (editorial);Bultz;Oncol Exchange,2004
2. A position paper: screening key indicators in cancer patients: pain as a 5th vital sign and emotional distress as a 6th vital sign;Rebalance Focus Action Group;Canadian Strategy for Cancer Control Bulletin,2005
3. Cancer fatalism: the state of the science;Powe;Cancer Nurs,2003
4. The prevalence of psychological distress by cancer site;Zabora;Psychooncology,2001
5. High levels of untreated distress and fatigue in cancer patients;Carlson;Br J Cancer,2004