This might be it. Author and date match and it's even available via Open Access: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(19)30041-8/ful

This might be it. Author and date match and it's even available via Open Access: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(19)30041-8/fulltext#seccestitle10 https://www.thelancet.com/journals/lancet/article/PIIS0140-6...