Nathan R. Krug

The Future Role of the Family Physician in the United States: A Rigorous Exercise in Definition

R. Phillips, G. A. Loomis, F. deGruy, 2014, The Annals of Family Medicine.

Family medicine residency program director expectations of procedural skills of medical school graduates.

R. Kellerman, Amy K. Chesser, N. Krug, 2013, Family medicine.