APA

Sharma B., Bhardwaj N., Gupta S., Gupta P. K., Verma A. & Malviya K. (20131202). Association of umbilical coiling index by colour Doppler ultrasonography at 18-22 weeks of gestation and perinatal outcome. : Journal of obstetrics and gynaecology of India.

Chicago

Sharma Bindu, Bhardwaj Neelam, Gupta Shashi, Gupta Pradeep Kumar, Verma Asha and Malviya Kusumlata. 20131202. Association of umbilical coiling index by colour Doppler ultrasonography at 18-22 weeks of gestation and perinatal outcome. : Journal of obstetrics and gynaecology of India.

Harvard

Sharma B., Bhardwaj N., Gupta S., Gupta P. K., Verma A. and Malviya K. (20131202). Association of umbilical coiling index by colour Doppler ultrasonography at 18-22 weeks of gestation and perinatal outcome. : Journal of obstetrics and gynaecology of India.

MLA

Sharma Bindu, Bhardwaj Neelam, Gupta Shashi, Gupta Pradeep Kumar, Verma Asha and Malviya Kusumlata. Association of umbilical coiling index by colour Doppler ultrasonography at 18-22 weeks of gestation and perinatal outcome. : Journal of obstetrics and gynaecology of India. 20131202.