A comparative study between right upper quadrant, circum-umbilical and laparoscopic pyloromyotomy in infants with infantile hypertrophic pyloric stenosis

Neonatal intestinal obstruction

Laparoscopic nissen fundoplication for hiatushernia in children

Laparoscopic repair of diaphragmatic defects in infants and children

Laparoscopic seromyotomy with and without endoscopic guidance in cardiac achalasia

Laparoscopic cardiomyotomy for treatment of achalasia of the cardia

Retrosternal versus transhiatal gastric tube esophageal replacement in children

Laparoscopic cardiomyotomy for treatment of achalasia of the cardia

Laparoscopically assisted anorectal pull-through for high imperforate anus

Idiopathic intussusception in infancy & childhood risk factors related to treatment