Payne, MD, Richard, United States

• Vol 11, No 1 (2015): January/February - Articles
  Medication monitoring and drug testing ethics project
  Abstract
• Vol 12, No 1 (2016): January/February - Articles
  A phase I study of d-methadone in patients with chronic pain
  Abstract
• Vol 6, No 3 (2010): May/June - Articles
  Psychosocial distress in patients treated for cancer pain: A prospective observational study
  Abstract