1. Association of American Medical Colleges. The complexities of physician supply and demand. projections from 2017-2032. (2020). Accessed: June 12, 2020: https://aamc-black.global.ssl.fastly.net/production/media/filer_public/31/13/3113ee5c-a038-4c16-89af-294a69826650/201....
2. Council on Graduate Medical Education. Physician distribution and health care challenges in rural and inner-city areas. (1998). Accessed. June 12, 2020: https://www.hrsa.gov/sites/default/files/hrsa/advisory-committees/graduate-medical-edu/reports/archive/1998-Feb.pdf.
3. Inequalities in specialist hand surgeon distribution across the United States;Rios-Diaz AJ;Plast Reconstr Surg,2016
4. American Board of Pediatrics. U.S. map and trend data of pediatric subspecialists by state. (2020). Accessed. June 12, 2020: https://www.abp.org/content/us-map-and-trend-data-pediatric-subspecialists-state.
5. Analysis of trends in geographic distribution and density of US dermatologists;Glazer AM;JAMA Dermatol,2017