ARITONANG, Y. A. The Effect of Slow Deep Breathing Exercise on Headache and Vital Sign in Hypertension Patients. Jurnal Keperawatan Padjadjaran, [S. l.], v. 8, n. 2, p. 165–173, 2020. DOI: 10.24198/jkp.v8i2.1320. Disponível em: http://jkp.fkep.unpad.ac.id/index.php/jkp/article/view/1320. Acesso em: 5 oct. 2022.