https://web.archive.org/web/20221022165927/https://www.scientificamerican.com/article/some-people-who-appear-to-be-in-a-coma-may-actually-be-conscious/ https://

https://web.archive.org/web/20221022165927/https://www.scientificamerican.com/article/some-people-who-appear-to-be-in-a-coma-may-actually-be-conscious/ https://web.archive.org/web/20221022165927/https://www.scien... https://archive.ph/Mlwn6 https://archive.ph/Mlwn6