A. Ungeheuer

13 papers and 316 indexed citations i.

A. Ungeheuer has authored 13 papers that have received a total of 316 indexed citations. This includes 9 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 3 papers in Epidemiology. The topics of these papers are Biliary and Gastrointestinal Fistulas (6 papers), Gallbladder and Bile Duct Disorders (5 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers). A. Ungeheuer is often cited by papers focused on Biliary and Gastrointestinal Fistulas (6 papers), Gallbladder and Bile Duct Disorders (5 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers) and collaborates with scholars based in Germany and United States. A. Ungeheuer's co-authors include Hubertus Feußner, H. Feußner, J. R. Siewert, Kazuhiko Omote and J. R. Siewert and has published in prestigious journals such as The American Journal of Surgery, Surgical Endoscopy and Endoscopy