It is time to spread the message of high-quality layperson cardiopulmonary resuscitation all over the world Naomi Kondo Nakagawa; Andrew Lockey; Maria José Carvalho Carmona; Amber Hoover; Prama Nanda; Bernd Walter Böttiger;

Blood transfusion is correlated with elevated adult all-cause mortality and cardiovascular mortality in the United States: NHANES 1999 to 2018 population-based matched propensity score study Jie Shi; Min Meng; Rina Sa; Lijun Yu; Yali Lu; Bei Gao;

Willingness and skills among students from non-health academic fields in providing efficient basic life support Perola Nakandakari Sugimoto; Gabriela Buno Gouvêa; Igor Caitano Salles; Heráclito Barbosa de Carvalho; Priscila Aikawa; Liana Maria Torres de Araújo Azi; Luiz Fernando Ferraz da Silva; Mariangela Macchione; Federico Semeraro; Andrew Lockey; Robert Greif; Maria José Carvalho Carmona; Bernd Walter Böttiger; Naomi Kondo Nakagawa;