In June 2000, a patient with initials BS, consulted a one Dr Jonardan, who diagnosed the patient’s illness as a tear in the anus, medically known as a fistula-in-ano, and a cyst in her perineum ...

Jennifer Jones, MD, Advanced Fellow in Inflammatory Bowel Disease, Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota William Tremaine, MD, Professor of Medicine ...