@article{article, title  = {{Research methods: beyond the clinical trial.}},

 url = {{}},

 year = {{2003}},

 month = {{7}},

 author = {{Goodacre S}},

 doi = {{10.1067/mem.2003.235}},

 volume = {{42}},

 journal = {{Ann Emerg Med}},

 issue = {{1}},

 pages = {{56-65}},

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