Hansjoerg Ullerich
About
Hansjoerg Ullerich has authored 25 papers that have received a total of 432 indexed citations.
This includes 19 papers in Surgery, 14 papers in Pulmonary and Respiratory Medicine and 7 papers in Oncology. The topics of these papers are Gallbladder and Bile Duct Disorders (11 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (7 papers) and Esophageal and GI Pathology (6 papers). Hansjoerg Ullerich is often cited by papers focused on Gallbladder and Bile Duct Disorders (11 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (7 papers) and Esophageal and GI Pathology (6 papers) and collaborates with scholars based in Germany, United States and Italy. Hansjoerg Ullerich's co-authors include Frank Lenze, Hauke Heinzow, Arne Bokemeyer, Hartmut Schmidt and Wolfram Domschke and has published in prestigious journals such as Gastroenterology, Gut and Scientific Reports
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