Scale development based on likelihood cross-validation.
Knafl GJ, Dixon JK, O'Malley JP, Grey M, Deatrick JA, Gallo A, Knafl KA.
Knafl GJ, et al. Among authors: dixon jk.
Stat Methods Med Res. 2012 Dec;21(6):599-619. doi: 10.1177/0962280210391444. Epub 2010 Dec 9.
Stat Methods Med Res. 2012.
PMID: 21148193
Free PMC article.