title: Understanding commonly encountered limitations in clinical research: an emergency medicine resident's perspective.
authors.affiliation: Department of Emergency Medicine, University of North Carolina at Chapel Hill, USA. cjones.unc@gmail.com
authors.forename: Christopher W
authors.initials: CW
authors.lastname: Jones
authors.forename: Timothy F
authors.initials: TF
authors.lastname: Platts-Mills
mesh_terms: D035843:Biomedical Research / Q000379:methods / Q000592:standards; D003627:Data Interpretation, Statistical; D004635:Emergency Medicine / Q000193:education / Q000379:methods; D006801:Humans; D007396:Internship and Residency; D015588:Observer Variation; D017594:Publication Bias; D011897:Random Allocation; D015203:Reproducibility of Results