1. Law, medicine, and wealth: does concierge medicine promote health care choice, or is it a barrier to access?;Carnahan;Stanf Law Policy Rev,2006
2. Physicians seek a more personalized approach in retainer-based practice;Braibish;Mo Med,2013
3. Retainer practices good for patients and physicians;Fields;Md Med,2006
4. Luxury primary care--market innovation or threat to access?;Brennan;N Engl J Med,2002
5. Concierge care and the future of general internal medicine;Brennan;J Gen Intern Med,2005