1. Systemic Metronidazole May Not Reduce Posthemorrhoidectomy Pain: A Meta-Analysis of Randomized Controlled Trials. Issue 4 (April 2017) Authors: Wanis, Kerollos Nashat; Emmerton-Coughlin, Heather M.; Coughlin, Shaun; Foley, Norine; Vinden, Christopher Journal: Diseases of the colon & rectum Issue: Volume 60:Issue 4(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗