My condolences to Mrs. Mitchell and family. I am one of the nurses who worked with Dr. Mitchell at the University of Iowa Student Health Service during his last couple of years there. He was a great role model; dedicated to his patients (and to his family); and well-respected by all those who worked with him. I saw him one day in his retirement at UIHC working as a volunteer pushing a patient in a w/c and I thought to myself what a great man that is who after a long career in medicine, continues to give his time and service to helping others. May he rest in peace and may perpetual light shine upon him.