R. Baier

Intestinal ischemia associated with cardio-pulmonary-bypass surgery: a life threatening complication.

F. Unger, R. Schistek, J. Albes, 1991, The Journal of cardiovascular surgery.

Retroesophageal right subclavian artery (lusoria) as origin of traumatic aortic rupture.

J. Schneider, C. Dinges, F. Unger, 2007, European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.

Early and Late Results Following Coronary Bypass Surgery Beyond the Age of 75 Years

A. Unger, F. Unger, R. Schistek, 1991, The thoracic and cardiovascular surgeon.