Co-infection of adenovirus with swine origin influenza A (H1N1) and report of adenovirus with respiratory syncytial virus: report of two cases

Gross difference in return to work exists in pilonidal sinus patients operated by primary and secondary repair. This survey was to evaluate the results of surgical management of pilonidal sinus with primary or secondary closure. In a randomized clinical trial, patients referring to the surgical clinic of Shariati Hospital in Tehran, Iran between March 2007 and March 2009 were underwent either excision with midline closure