1. Hans Rosling’s Cuban research was published after his death by the family in collaboration with his Cuban co-writers. It appeared in 2017 in a special edition of the Swedish Socialmedicinsk tidskrift (Social Medical Journal) about Hans Rosling. See “Ecological studies in Pinar del Rio Province support a toxico-nutritional etiology of epidemic neuropathy in Cuba” in Socialmedicinsk tidskrift, vol. 94, no. 6, 2017, pp. 731–745.