AU - Greene SM, Mazor KM, Gallagher TH TI - PArticipating in biomedical research PT - JOUR DP - 2009 TA - JAMA pages = {2200-2202}, VI - 302 IP - 20 AID - 10.1001/jama.2009.1717 [doi] 4100 - http://dx.doi.org/10.1001/jama.2009.1717 SO - JAMA November 25, 2009 302(20):2200