1. Impact of risk communication on accrual, regimen, and follow up compliance;Morris,1991
2. Informed consent: legal theory and clinical practice;Appelbaum,1987
3. Patients', parents' and oncologists' perception of informed consent for bone marrow transplantation;Lesko;Med Paediatr Oncol,1989
4. Determinants of patient participation in clinical trials in the context of informed consent: why patients enter a clinical trial or not;Verheggen,1995
5. Patient assessments of their care;Ware,1988