4 ms·Why are you relying on meta-analysis of observational studies when we have meta-analysis of RCT's?by rafaelero 4y agoWhy are you relying on meta-analysis of observational studies when we have meta-analysis of RCT's?bpizzi 4y agoI’m all ear actually, if you could kindly point me to the relevant material.rafaelero 4y agohttps://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1000252 https://journals.plos.org/plosmedicine/article?id=10.1371/jo...