6Winn RJ. Obstacles to the accrual of patients to clinical trials in the community setting[J]. Semin Oncol, 1994,21 (4 Suppl 7 ) : 112 - 117.
7Barrett R. A nurse 's primer on recruiting participants for clinical trials [J] . Oncol Nuts Forum, 2002, 29 (7) : 1091 -1098.
8Lengacher CA, Gonzalez LL, Giuliano R, et al. The process of clinical trials: a model for successful clinical trial participation [J] . Oncol Nurs Forum, 2001, 28 (7) : 1115 - 1120.
9Meade CD, Howser DM. Consent forms:how to determine and improve their readability[J]. Oncol Nurs Forum, 1992,19 (10) : 1523 - 1528.
10McCabe MS, Varricchio CG, Padberg RM. Efforts to recruit the economically disadvantaged to national clinical trials [ J ] . Semin Oncol Nurs, 1994, 10 (2): 123-129.