← Evidence map

ArticleBMJ (Clinical research ed.)2011

Why do the results of randomised and observational studies differ?

Jan P VandenbrouckePubMed ↗Publisher ↗

No numbers read from the abstract.

24 papers cite it

2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
this paperpooled itcites it
Full record →Abstract, authors, funding and every citing paper · PMID 22065658