Naik Sejal Arunbhai, Patel Amisha Nilesh, Shah Jitesh Mafatlal, Verma Ragini Nimesh
Department of Obstetrics & Gynaecology, Government Medical College, Surat, Gujarat 395 001 India ; 110, Sarjan Society, Parle Point, Surat, Gujarat 395 007 India.
J Obstet Gynaecol India. 2012 Aug;62(4):448-9. doi: 10.1007/s13224-012-0125-0. Epub 2012 Mar 20.