S. Chandrasekaran, M. Sammel, and S. Srinivas. American journal of obstetrics and gynecology, 208 (6):
438-41(June 2013)7420<m:linebreak></m:linebreak>CI: Copyright (c) 2013; JID: 0370476; 2012/09/12 received; 2012/11/14 revised; 2012/11/20 accepted; 2012/11/27 aheadofprint; ppublish;<m:linebreak></m:linebreak>CER; Tests d'equivalència.
L. Herrick, G. Locke, A. Zinsmeister, and N. Talley. The American journal of gastroenterology, 107 (5):
644-9(May 2012)7480<m:linebreak></m:linebreak>JID: 0421030; ppublish;<m:linebreak></m:linebreak>Disseny; RCT; CER.
H. Krumholz. JAMA : the journal of the American Medical Association, 306 (7):
754-5(August 2011)7074<m:linebreak></m:linebreak>GR: U01-HL105270-02/HL/NHLBI NIH HHS/United States; JID: 7501160; ppublish;.
J. Sugarman, and R. Califf. JAMA : the journal of the American Medical Association, 311 (23):
2381-2(June 2014)Disseny; RCT; Estudis pragmàtics; Ètica.
L. Hartling, B. Vandermeer, and R. Fernandes. Evidence-based child health : a Cochrane review journal, 9 (2):
486-94(June 2014)Metaanàlisi; Meta-metaanàlisi; CER; Network meta-analysis.