H. Billet: Treatment of Head Wounds Made by Small Projectiles. Paris Letter – The Twenty-Sixth Annual Meeting of French Surgeons. In: JAMA. Band 310, Nr. 5, 2013, S. 540, doi:10.1001/jama.2013.5237.
Y. S. Erdal, Ö. D. Erdal: A review of trepanations in Anatolia with new cases. In: International Journal of Osteoarchaeology. Band 21, Nr. 5, 2011, S. 505–534, doi:10.1002/oa.1154.
G. C. Stevens, J. Wakely: Diagnostic criteria for identification of seashell as a trephination implement. In: International Journal of Osteoarchaeology. Band 3, Nr. 3, September 1993, S. 167–176, doi:10.1002/oa.1390030303.
Gresky et al.: New cases of trepanations from the 5th to 3rd millennia BC in Southern Russia in the context of previous research: Possible evidence for a ritually motivated tradition of cranial surgery? In: Archäologie in Deutschland. 2016, Heft 05/2016, S. 5–7. doi:10.1002/ajpa.22996.