Statistical analysis of arthroplasty data. II. Guidelines.
Ranstam J, Kärrholm J, Pulkkinen P, Mäkelä K, Espehaug B, Pedersen AB, Mehnert F, Furnes O; NARA study group.
Ranstam J, et al. Among authors: makela k.
Acta Orthop. 2011 Jun;82(3):258-67. doi: 10.3109/17453674.2011.588863.
Acta Orthop. 2011.
PMID: 21619500
Free PMC article.