Background: On May 3, 2017, at 11:58 AM local time, an explosion occurred in the Zemestan-Yurt coal mine in Azadshahr City of Golestan Province, northern Iran, which resulted in mass casualty incident.
Materials and Methods: In total, more than 126 miners were affected. Of them, 43 miners were killed, 73 other workers who helped their coworkers were also injured and taken to the hospital, and ...
