@article{article, title  = {{The 4-Hour Rule: Preventing Crowding in the Emergency Department Reply}},

 url = {{}},

 year = {{2012}},

 month = {{7}},

 author = {{Mason S and Coster J and Freeman J and Weber EJ and Locker T}},

 doi = {{10.1016/j.annemergmed.2012.01.011}},

 volume = {{60}},

 journal = {{ANNALS OF EMERGENCY MEDICINE}},

 issue = {{1}},

 pages = {{133-134}},

 note = {{Accessed on 2024/12/22}}}