Rudolph Nissen (sometimes spelled Rudolf Nissen) (September 5, 1896 – January 22, 1981) was a surgeon who chaired surgery departments in Turkey, the United States and Switzerland. The Nissen fundoplication, a surgical procedure for the treatment of gastroesophageal reflux disease, is named after him. Nissen completed the first pneumonectomy by a Western physician in 1931. …