1. Aciduman A, Aşkit Ç, Belen D, (2014) Medieval times’ influencing figure Rhazes’ approach to head injuries in Liber Almansoris, World Neurosurgery. https://doi.org/10.1016/j.wneu.2014.02.031
2. Ahner EI (2007) Schädeldarstellungen der Renaissance in Italien - Ein Miniaturschädelmodell als historisch-anthropologische Quelle [Magisterarbeit]. Albert- Ludwigs-Universität Freiburg i. Br
3. Albucasis (1000) On surgery and instruments. A definitive edition of the Arabic text with English translation and commentary by Spink MS and Lewis GL (1973) Wellcome Institute of the History of Medicine, University Press, Oxford
4. Andrushko VA, Verano JW (2008) Prehistoric trepanation in the Cuzco region of Peru: a view into an ancient Andean practice. Am J Phys Anthropol 137:4–13
5. Arnold and Sons (1876) A catalogue of surgical instruments. London, Stationer’s Hall