For further reading
Flavio Vasella, Julia Velz, Marian C. Neidert, Stephanie Henzi, Johannes Sarnthein, Niklaus Krayenbühl, Oliver Bozinov, Luca Regli & Martin N. Stienen.
Safety of resident training in the microsurgical resection of intracranial tumors: Data from a prospective registry of complications and outcome. Published online January 30, 2019. DOI: 10.1038/s41598-018-37533-3