Pain point system scale (PPSS): a method for postoperative pain estimation in retrospective studies

por Gkotsi, Anastasia, Petsas, Dimosthenis, Sakalis, Vasilios, Fotas, Asterios, Triantafyllidis, Argyrios, Vouros, Ioannis, Saridakis, Evangelos, Salpiggidis, Georgios, Papathanasiou, Athanasios
Publicado 2012