as the families of many deceased players wish to keep their medical information private, the following list is incomplete. a brain injury study conducted at the boston university school of medicine showed that 33 of 34 players tested post-mortem showed clear signs of cte, and additional players have so far been confirmed with cte separately. a new list released in november 2016 mentions cte in 90 of 94 brains of former and deceased nfl players. in july 2017, a new study showed that 110 of 111 brains examined showed signs of cte.