1. Reliability, validity and sensitivity of a computerized visual analog scale measuring state anxiety;Journal of Behavior Therapy and Experimental Psychiatry,2014
2. Risk factors for developing post-traumatic stress disorder following childbirth: A systematic review;Acta Obstetricia et Gynecologica Scandinavica,2012
3. Epidural versus non-epidural or no analgesia in labour;The Cochrane Database of Systematic Reviews,2011
4. The concept of symptom cluster;Seminars in Oncology Nursing,2007
5. Symptom cluster research: Conceptual, design, measurement, and analysis issues;Journal of Pain and Symptom Management,2006