O. Hügel

Prospective randomized trial comparing short-term antibiotic therapy versus standard therapy for acute uncomplicated sigmoid diverticulitis

H. Lippert, F. Köckerling, C. Schug-Pass, 2010, International Journal of Colorectal Disease.

Laparoscopic Approach to Colorectal Procedures in the Obese Patient: Risk Factor or Benefit?

H. Lippert, F. Köckerling, D. Kose, 2008, Obesity surgery.

Laparoscopic surgery in the old patient: do indications and outcomes differ?

H. Lippert, F. Köckerling, C. Schneider, 2005, Langenbeck's Archives of Surgery.

Results of Laparoscopic Surgery for Colorectal Cancer in Palliative Intent: Short-term End Points in 331 Patients in Comparison With Procedures in Benign Indications

H. Lippert, F. Köckerling, M. Pross, 2007, Surgical laparoscopy, endoscopy & percutaneous techniques.

Oncological quality and preliminary long-term results in laparoscopic colorectal surgery

H. Scheuerlein, C. Wittekind, F. Köckerling, 2003, Surgical Endoscopy And Other Interventional Techniques.

Palliative stoma creation: comparison of laparoscopic vs conventional procedures

H. Lippert, F. Köckerling, D. Kose, 2009, Langenbeck's Archives of Surgery.