Biscaia, A., Amorim, P., Esteves, S., Lagarto, F., Gomes, B., Bismarck, J., Rodrigues, N., Nogueira, M. and Royse, C.F. 2018. Validation of the Portuguese Version of the Postoperative Quality Recovery Scale (PostopQRS). Acta Médica Portuguesa. 31, 10 (Oct. 2018), 551–561. DOI:https://doi.org/10.20344/amp.9451.