1. ‘BREAKS’ protocol for breaking bad news;Narayanan V;Indian J Palliat Care,2010
2. Comunicação de más notícias na perspectiva de médicos oncologistas e paliativistas;Ferraz MAG;Rev Bras Educ Med,2022
3. Perspectives of protocol based breaking bad news among medical patients and physicians in a teaching hospital;Fisseha H;Ethiopia. Ethiop J Health Sci.,2020
4. Breaking bad news in medical services: a comprehensive systematic review;Jalali R;Heliyon,2023
5. The "CONNECT" protocol: delivering bad news by phone or video call;Sobczak K.;Int J Gen Med,2022