Shoakazemi, A, Moisi, M, Tubbs, RS, Wingerson, M, Ajayi, O, Zwillman, ME, Gottlieb, J & Hanscom, D 2016, , Cureus, vol. 8, no. 1, pp. e468. https://doi.org/10.7759/cureus.468
Shaya, M (ed.), Nader, R (ed.), Citow, JS (ed.), Farhat, H (ed.), Sabbagh, AJ (ed.), Castilla, LR & Zwillman, M 2011, . in Neurosurgery Rounds: Questions and Answers. vol. 1, Thieme, Germany, pp. 127-149.
Melendez, J, Ferri, E, Zwillman, M, Fischer, M, DeMatteo, R, Leung, D, Jarnagin, W, Fong, Y & Blumgart, LH 2001, , Journal of the American College of Surgeons, vol. 192, no. 1, pp. 47-53. https://doi.org/10.1016/S1072-7515(00)00745-6