This one: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(18)31310-2/fulltext https://www.thelancet.com/journals/lancet/article/PIIS0140-6... I

This one: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(18)31310-2/fulltext https://www.thelancet.com/journals/lancet/article/PIIS0140-6... I haven't personally managed (or even tried) to convince anybody because people feel personally attacked when their preferences are questioned, especially when these people believe themselves to be "scientifically-minded". I think everybody has to discover this on their own.