DOI:
10.1055/s-00051312
Avicenna Journal of Medicine
LinksClose Window
References
Wells G, Shea B, O'Connell D, Peterson J.
The Newcastle-Ottawa Scale (NOS) for assessing the quality of nonrandomised studies in meta-analyses.
Accessed April 21, 2022 at:
http://www.ohri.ca/programs/clinical_epidemiology/oxford.asp
We do not assume any responsibility for the contents of the web pages of other providers.