1. Thompson D. Restoring responsibility: ethics in government, business, and healthcare. Cambridge, New York: Cambridge University Press; 2005.
2. Rodwin M. Medicine, money, and morals: physicians’ conflicts of interest. New York: Oxford University Press; 1993.
3. Thompson D. The challenge of conflict of interest in medicine. Z Evid Fortb Qual Gesundhwes. 2009;103:136–40.
4. Hafemeister T, Gulbrandsen R. The fiduciary obligation of physicians to ‘Just Say No’ if an ‘informed’ patient demands services that are not medically indicated. Seton Hall Law Rev. 2009;39:335–86.
5. Koelewijn W, Ehrenhard M, Groen A, van Harten W. Exploring personal interests of physicians in hospitals and specialty clinics. Soc Sci Med. 2014;100:93–8.