You are already dead: Case report of nihilistic delusions regarding others as one representation of Cotard’s syndrome.

Koreki A, Mashima Y, Oda A, Koizumi T, Koyanagi K, Onaya M.
PCN Rep. 2023 May 21;2(2):e93. doi: 10.1002/pcn5.93. eCollection 2023 Jun. PMID:38868142

Koreki A