The application of Borg scale in cardiopulmonary resuscitation: An integrative review. oleh Lucia Tobase, Sandra Helena Cardoso, Renata Tavares Franco Rodrigues, Dhieizom Rodrigo de Souza, Debora Gugelmin-Almeida, Thatiane Facholi Polastri, Heloisa Helena Ciqueto Peres, Sergio Timerman