Weykamp, Juliana Marques, Caroline Silveira Pickersgill, Diana Cecagno, Flavio Peraça Vieira, and Hedi Crecencia Heckler de Siqueira. “Welcoming With Risk Classification in Urgent and Emergency Services: Applicability in Nursing”. Rev Rene 16, no. 3 (June 28, 2015). Accessed May 3, 2024. http://periodicos.ufc.br/rene/article/view/2770.