1. National Resident Matching Program. Results and data: specialties matching service 2021. Available at: https://mk0nrmp3oyqui6wqfm.kinstacdn.com/wp-content/uploads/2021/02/SMS_Result_and_Data_2021.pdf. Accessed March 20, 2021.
2. National Resident Matching Program. Results and data: specialties matching service 2012. Available at: https://mk0nrmp3oyqui6wqfm.kinstacdn.com/wp-content/uploads/2013/08/resultsanddatasms2012.pdf. Accessed March 20, 2021.
3. National Resident Matching Program. Results and data: specialties matching service 2017. Available at: https://mk0nrmp3oyqui6wqfm.kinstacdn.com/wp-content/uploads/2017/02/Results-and-Data-SMS-2017.pdf. Accessed March 20, 2021.
4. National Resident Matching Program, Data Release and Research Committee. Results of the 2016 NRMP Program Director Survey, specialties matching service. Available at: https://www.nrmp.org/wp-content/uploads/2016/09/NRMP-2016-Program-Director-Survey.pdf. Accessed March 20, 2021.
5. Association of American Medical Colleges. Physician specialty data report. Available at: https://www.aamc.org/data-reports/data/2020-physician-specialty-data-report-executive-summary. Accessed March 20, 2021.