Comparative study between different invasive modal

Comparative study between different methods of mesh hernioplasty in midline abdominal hernias

Comparative study between laparoscopic adjustable gastric band and laparoscopic sleeve gastrectomy for surgical management of morbid obesity

Comparitive study between surgical sphincterotomy and topical Glyceryl trinitrate in treatment of chronic anal fissure

Evaluation of non surgical versus surgical techniques in management of chronic anal fissure

A comparative study of medical versus laparoscopic management of gastroesophageal reflux disease

Harmonic scalped haemorrhoidectomy and excisional haemorrhoidectomy for the treatment of haemorrhoids : A comparative study

A comparative study between microdermabrasion and light chemical peeling for different types of skin

Comparative study between endoscopic and miroscopic transsphenoid surgery

Comparative study of outcome of conventional versus ultrasonic coagulation hemorrhoidectomy