Differential validation of nursing diagnoses: an integrative literature review on the use of the method - Miguel, Susana S. A.; Caldeira, Sílvia; Morais, Sheila Coelho Ramalho Vasconcelos; Lopes, Camila Takáo; Lopes, Marcos Venicios de Oliveira; Carvalho, Emilia Campos de (International Journal of Nursing Knowledge, 2022)