Follador, Nadia Nasser, and Valéria Castilho. “The Direct Cost of the Cardiopulmonary Resuscitation Training Program in a University Hospital”. Revista Da Escola De Enfermagem Da USP, vol. 41, no. 1, Mar. 2007, pp. 90-96, https://doi.org/10.1590/S0080-62342007000100012.