Menezes, S., Rodrigues, R., Tranquada, R., Müller, S., Gama, K. and Manso, T. 2013. Injuries Resulting from Positioning for Surgery: Incidence and Risk Factors. Acta Médica Portuguesa. 26, 1 (Apr. 2013), 12–16. DOI:https://doi.org/10.20344/amp.4006.