1. Tobin MJ (2003) Conflicts of interest and AJRCCM: restating policy and a new form to upload. Am J Respir Crit Care Med 167:1161–1164
2. Firth J, DiJulio B, Brodie M (2015) Kaiser Health tracking poll: August 2015.
https://www.kff.org/health-costs/poll-finding/kaiser-health-tracking-poll-august-2015/
. Accessed 20 Apr 2018
3. Pew Charitable Trusts (2013) Persuading the prescribers: pharmaceutical industry marketing and its influence on physicians and patients. November 11, 2013.
http://www.pewtrusts.org/en/research-and-analysis/fact-sheets/2013/11/11/persuading-the-prescribers-pharmaceutical-industry-marketing-and-its-influence-on-physicians-and-patients
. Accessed 20 Apr 2018
4. Elliott C (2010) White coat, black hat: adventures on the dark side of medicine. Beacon, Boston
5. Chren MM, Landefeld CS (1994) Physicians’ behavior and their interactions with drug companies: a controlled study of physicians who requested additions to a hospital drug formulary. JAMA 271:684–689