2011
• Effect and Safety of Transdermal Buprenorphine: A Randomized, Placebo-Controlled Trial in 289 Patients with Severe Cancer Pain
• Survey on the use of buprenorphine patches in the palliative care practice.

2011

2010
• Lack of Benefit from Paracetamol (Acetaminophen) for Palliative Cancer Patients Requiring High-Dose Strong Opioids: A Randomized, Double-Blind, Placebo-Controlled, Crossover Trial

2009
• An Intravenous Ketamine Test as a Predictive Response Tool in Opioid-Exposed Patients with Persistent Pain.
• An Intravenous Ketamine Test as a Predictive Response Tool in Opioid-Exposed Patients with Persistent Pain.
• Multicenter, Double-Blind, Randomized, Placebo-Controlled, Parallel-Group Study of the Efficacy, Safety, and Tolerability of THC:CBD Extract and THC Extract in Patients With Intractable Cancer-Related Pain

2007
• Acetaminophen (paracetamol) improves pain and well-being in people with advanced cancer already receiving a strong opioid regimen: a randomized, double-blind, placebo-controlled cross-over trial
• The use of long-term low-molecular weight hepain for the treatment of venous thromboembolism in palliative care patients with advanced cancer : A case Series of 62 patients

2005
• Successful use of ketamine for intractable cancer pain
• Prospective Audit of Short-Term Concurrent Ketamine, Opioid and Anti-inflammatory ('triple-agent') Therapy for Episodes of Acute on Chronic Pain

2002
• Dronabinol versus megestrol acetate versus combination therapy for cancer-associated anorexia: a North Central Cancer Treatment Group Study

2001
• "Burst" Ketamine for Refractory Cancer Pain: An Open-Label Audit of 39 Patients
• Are cannabinoids an effective and safe treatment option in the management of pain? A qualitative systematic review

2000
• Thalidomide: Current and Potential Clinical Applications