Yadav Partap Singh, Pant Nitin, Chadha Rajiv, Choudhury Subhashis Roy
Department of Pediatric Surgery, Lady Hardinge Medical College and Kalawati Saran Children's Hospital, Bangla Sahib Marg, New Delhi 110001, India.
Arch Dis Child. 2012 Jun;97(6):513. doi: 10.1136/archdischild-2011-301248. Epub 2011 Nov 27.