Design, conduct, and interpretation of nonrandomized orthopaedic studies: a practical approach. (All) evidence matters.
Bhandari
Mohit
M
Morshed
Saam
S
Tornetta
Paul
P
Schemitsch
Emil H
EH
D002986:Clinical Trials as Topic; D019317:Evidence-Based Medicine; D006801:Humans; D009985:Orthopedics; D012107:Research Design