Jonathan Efron

Anal ultrasound and endosonographic measurement of perineal body thickness: a new evaluation for fecal incontinence in females

E. Weiss, J. Efron, J. Nogueras, 2004, Surgical Endoscopy And Other Interventional Techniques.

Laparoscopic vs. open surgery for acute adhesive small-bowel obstruction: patients’ outcome and cost-effectiveness

E. Weiss, J. Efron, J. Nogueras, 2007, Surgical Endoscopy.

Perineal rectosigmoidectomy for rectal prolapse: role of levatorplasty

E. Weiss, J. Efron, J. Nogueras, 2004, Techniques in Coloproctology.