Practical tips for surgical research: Research questions, hypotheses and objectives.
Farrugia
Patricia
P
McMaster University, Hamilton, Ont., Canada.
Petrisor
Bradley A
BA
Farrokhyar
Forough
F
Bhandari
Mohit
M
D035843:Biomedical Research / Q000458:organization & administration*; D019317:Evidence-Based Medicine / Q000379:methods*; D013502:General Surgery / Q000592:standards*; D006801:Humans; D017410:Practice Guidelines as Topic