Dr. Jamshed Akhtar Editor Department of Paediatric Surgery National Institute of Child Health, Rafiquee (HJ) Shaheed Road, Karachi 75510 Pakistan. Tel no. 00 92 21 99201261-3 /204 Direct line 00 92 21 99201270 E mail: jsurgpakistan@yahoo.com Website: www.jsp.org.pk