4 ms·
From reading the abstract, the study was a randomized controlled trial. As far as I know, that's the best way to show causation. https://www.thelancet.com/jour
by wcoenen 3y ago
From reading the abstract, the study was a randomized controlled trial. As far as I know, that's the best way to show causation.
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(23)01406-X/fulltext https://www.thelancet.com/journals/lancet/article/PIIS0140-6...