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Snell, Kym IE, Archer, Lucinda, Ensor, Joie, Bonnett, Laura J ORCID: 0000-0002-6981-9212, Debray, Thomas PA, Phillips, Bob, Collins, Gary S and Riley, Richard D
(2021)
External validation of clinical prediction models: simulation-based sample size calculations were more reliable than rules-of-thumb.
JOURNAL OF CLINICAL EPIDEMIOLOGY, 135.
pp. 79-89.