1. Evaluation of Conflict of Interest in New Drugs Used in Oncology;Friedberg;Evaluation of Conflict of Interest in New Drugs Used in Oncology,1999
2. Relapse of Major Depression during Pregnancy in Women Who Maintain or Discontinue Antidepressant Treatment;Cohen;Relapse of Major Depression during Pregnancy in Women Who Maintain or Discontinue Antidepressant Treatment,2006
3. Scope and Impact of Financial Conflicts of Interest in Biomedical Research;Bekelman;Scope and Impact of Financial Conflicts of Interest in Biomedical Research,2003