診療科医員の留学先:
National Institutes of Health,
Harvard Medical School Joslin Diabetes Center,
Massachusetts General Hospital,
Howard Hughes Medical Institute, UCLA, UCSD, Stanford University, University of Texas Southwestern Medical Center, Salk Institute, University of Pennsylvania他、糖尿病・脂質代謝・動脈硬化・肥満研究の超一流ラボ多数。