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