APA aipamena

Collins, G., & Altman, D. (2009). QRISK validation and evaluation Authors' reply.

Chicago Style aipamena

Collins, G., and D. Altman. QRISK Validation and Evaluation Authors' Reply. 2009.

MLA aipamena

Collins, G., and D. Altman. QRISK Validation and Evaluation Authors' Reply. 2009.

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