A. G. Swanson: Congenital insensitivity to pain with anhidrosis. In: Arch Neurol. 1963; 8, S. 299–306. PMID 13979626.
Y. Indo u. a.: Mutations in the TRKA/NGF receptor gene in patients with congenital insensitivity to pain with anhidrosis. In: Nat Genet. 1996;13(4), S. 485–488. PMID 8696348.