E. Mills, K. Thorlund, und J. Ioannidis. BMJ (Clinical research ed.), (Januar 2013)7326<br/>JID: 8900488; epublish;<br/>Network meta-analysis; Introductori.
F. Molnar, B. Hutton, und D. Fergusson. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 179 (8):
751-3(Oktober 2008)4563<br/>PUBM: Print; JID: 9711805; ppublish;<br/>Dades censurades; LOCF; Bias.