Oliver Zehler

Stapled Hemorrhoidopexy Versus Milligan–Morgan Hemorrhoidectomy in Circumferential Third-Degree Hemorrhoids: Long-Term Results of a Randomized Controlled Trial

Jong‐Sun Kim, Yogesh K. Vashist, Sabrina Thieltges et al. · Journal of Gastrointestinal Surgery · 2013 · 77 citations

Medicine, Surgery, Hemostasis +10

Quo Vadis STARR? A Prospective Long-Term Follow-Up of Stapled Transanal Rectal Resection for Obstructed Defecation Syndrome

Oliver Zehler, Yogesh K. Vashist, Dean Bogoevski et al. · Journal of Gastrointestinal Surgery · 2010 · 32 citations

Medicine, Clinical Sciences, Surgery +12

Heme oxygenase‐1 germ line GTn promoter polymorphism is an independent prognosticator of tumor recurrence and survival in pancreatic cancer

Yogesh K. Vashist, Guentac Uzungolu, Asad Kutup et al. · Journal of Surgical Oncology · 2011 · 30 citations

Medicine, Genetics, Oncology +17

Haeme oxygenase‐1 promoter polymorphism is an independent prognostic marker of gastrointestinal stromal tumour

Yogesh K. Vashist, Guentac Uzunoglu, Guelle Cataldegirmen et al. · Histopathology · 2009 · 11 citations

Medicine, Genetics, Oncology +17