The following keywords were also used to complement the search: ADR, underreporting of ADRs, notification rate of ADRs, adverse drug reactions ADRs, under-reporting of ADRs and attitudes and reporting behavior.
Para complementar la búsqueda, también fueron empleadas las palabras-clave: RAM, subnotificação de RAMs, taxa de notificação de RAMs, adverse drug reactions ADRs, under-reporting of ADRs y attitudes and reporting behaviour.