Assessment of the incidence and preventability of adverse events in hospitals: an integrative review - Zanetti, Ariane Cristina Barboza; Gabriel, Carmen Silvia; Dias, Bruna Moreno; Bernardes, Andrea; Moura, André Almeida de; Gabriel, Andréia Boldrini; Lima Júnior, Antônio José de (Revista Gaúcha de Enfermagem, 2020)