RT Journal A1 Jackson RH T1 INdustry support and professional medical associations JF JAMA JO JAMA YR 2009 FD August 19 VO 302 IS 7 SP 737 OP 739 DO 10.1001/jama.2009.1194 UL http://dx.doi.org/10.1001/jama.2009.1194 AB To the Editor: In the otherwise excellent article by Dr Rothman and colleagues,1 one practice was not mentioned: the sale of physician information to information management companies that in turn sell the data to pharmaceutical companies for marketing purposes. I would be interested in the authors' opinion of this practice.