Author = Heydari Tabatabaie, Morteza
Comparison of remifentanil: Entonox with Entonox alone in labor analgesia

Volume 2013, November, November 2013, Pages 1-5

Mojtaba Rahimi Varposhti; Naghmeh Ahmadi; Mehrdad Masoodifar; Zahra Shahshahan; Morteza Heydari Tabatabaie