Cardiopulmonary resuscitation skills in some Nigerian secondary school students. Port Harcourt Medical Journal, [S. l.], v. 10, n. 2, p. 60–65, 2016. DOI: 10.60787/phmj.v10i2.23. Disponível em: https://phmj.org.ng/index.php/home/article/view/23. Acesso em: 6 apr. 2025.