Steffen, C (February 24, 2002). "The man behind the eponym: Thomas Henry Huxley: Huxley's layer of the inner root sheath". The American Journal of Dermatopathology. 24 (1): 82–4. doi:10.1097/00000372-200202000-00017. PMID11803289.
Steffen, C (February 24, 2002). "The man behind the eponym: Thomas Henry Huxley: Huxley's layer of the inner root sheath". The American Journal of Dermatopathology. 24 (1): 82–4. doi:10.1097/00000372-200202000-00017. PMID11803289.