A. Leonhardt

Endoscopic Ultrasound of the Adrenals in Primary Aldosteronism

Verena, A. Mahnken, D. Bartsch, 2021 .

Pancreatic endoscopic sphincterotomy in patients with chronic pancreatitis: a single-center experience in 171 consecutive patients.

R. Jakobs, D. Schilling, J. Riemann, 2002, Endoscopy.

Self-expandable Metal Mesh Stents for Common Bile Duct Stenosis in Chronic Pancreatitis: Retrospective Evaluation of Long-term Follow-up and Clinical Outcome of a Pilot Study

R. Jakobs, J. Riemann, A. Eickhoff, 2003, Zeitschrift fur Gastroenterologie.

The cost of radical prostatectomy: retrospective comparison of open, laparoscopic, and robot-assisted approaches

J. Joseph, H. Patel, A. Leonhardt, 2008, Journal of robotic surgery.