Magnesium sulfate versus Lidocaine pretreatment for prevention of pain on etomidate injection: A randomized, double-blinded placebo controlled trial

by Mohammadreza Safavi, Azim Honarmand, Ashraf Sadat Sahafi, Seyyed Mohammad Sahafi, Mohammadali Attari, Mahsa Payandeh, Alireza Iazdani, Nilofarsaddat Norian
Published 2015-01-01