Acknowledgements
EMERGENCY
We are grateful to all who participated in this study. Our deep appreciation goes to data collectors, supervisors, and administrative staff of Emergency Department of Imam Reza Hospital, Tabriz, Iran. This article was written based on dataset of Saba Nemati’s Medical Specialty degree thesis entitled, “Evaluation the quality of Bag-Mask Ventilation by E/C, T/E and X method”. This study was registered in Tabriz University of Medical Sciences (Code No: 59368). We would like to appreciate the cooperation of the Clinical Research Development Unit, Imam Reza General Hospital, Tabriz, Iran, in conducting this research. We would like to appreciate of the cooperation of Clinical Research Development Unit, Imam Reza General Hospital, Tabriz, Iran in conducting of this research. Special thanks to Prof. Mahboub Pouraghaei, Emergency Medicine Department, Tabriz University of Medical Sciences, Tabriz, Iran for introducing a new method (Hook technique) for bag-mask ventilation.