Potentially inappropriate medication in acute hospitalized elderly patients with polypharmacy: an observational study comparing PRISCUS, STOPP, and Beers criteria - de Agustín Sierra, Lorena; Rodríguez Salazar, Jaime; Jiménez Muñoz, Ana Belén; Molina Hernández, María Jesús; Bermejo Bescós, Paloma; Iglesias Peinado, Irene; García Díaz, Benito (My University, 2021)