Services Evidence-based medicine in mass gathering public health and emergency medicine literature review –...

PUB-Levels of evidence-based medicine in mass gathering public health and emergency medicine literature reviewLevels of evidence-based medicine in mass gathering public health

Services Evidence-based medicine in mass gathering public health and emergency medicine literature review –...

PUB-Levels of evidence-based medicine in mass gathering public health and emergency medicine literature reviewLevels of evidence-based medicine in mass gathering public health