Research Article
Pre- and Post-McDonald Cerclage Cervical Length, Width and Funneling Rate and their Association with Duration of Pregnancy
Department of Obstetrics and Gynecology, Alzahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
Parvin Hakimi
Department of Obstetrics and Gynecology, Alzahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
Morteza Ghojazadeh
Department of Physiology, Tabriz University of Medical Sciences, Tabriz, Iran
Fatemeh Ghatresamani
Department of Radiology, Imam Reza Hospital, Tabriz University of Medical Sciences, Tabriz, Iran