Christian Ohmann

Primary gastric B-Cell lymphoma: Results of a prospective multicenter study

Wolfgang Fischbach, B Dragosics, Maria–Elisabeth Kolve–Goebeler et al. · Gastroenterology · 2000 · 223 citations · Full text

Lymphoid Neoplasia, Gastrointestinal Oncology, Gastroenterology +4

Diagnostic scores for acute appendicitis. Abdominal Pain Study Group.

Christian Ohmann, Qin Yang, C. Franke · PubMed · 1995 · 213 citations

Risk factors associated with intraabdominal infections: a prospective multicenter study

H. Wacha, Toni Hau, Rita Dittmer et al. · Langenbeck s Archives of Surgery · 1999 · 199 citations

Healthcare-associated Infection, Patient Safety, Clinical Epidemiology +7

Sharing and reuse of individual participant data from clinical trials: principles and recommendations

Christian Ohmann, Rita Banzi, Steve Canham et al. · BMJ Open · 2017 · 194 citations · Full text

Using electronic health records for clinical research: The case of the EHR4CR project

Georges De Moor, Mats Sundgren, Dipak Kalra et al. · Journal of Biomedical Informatics · 2014 · 193 citations · Full text

Medical Records, Health Policy, Health Data +12