Laranjeira, Hugo, Celeste Coimbra, Nuno Fernandes, Romeu Pinho, Rui Anjos, Elisabeth Mesquita, António Barros, Rita Ferreira, and Lúcia Borges. 2013. “Postoperative Recovery of Blood in Patients Undergoing Total Knee or Hip Arthroplasty”. Acta Médica Portuguesa 26 (5). Lisbon, Portugal:511-16. https://doi.org/10.20344/amp.556.