Appendectomy versus conservative treatment with antibiotics for patients with uncomplicated acute appendicitis: a propensity score–matched analysis of patient-centered outcomes (the ACTUAA prospective multicenter trial). - Podda, Mauro; Poillucci, Gaetano; Pacella, Daniela; Mortola, Lorenzo; Canfora, Alfonso; Aresu, Simona; Pisano, Marcello; Erdas, Enrico; Pisanu, Adolfo; Cillara, Nicola; The ACTUAA Study Collaborative Working Group; Serventi, Fernando; et al. (International Journal of Colorectal Disease, 2021)