BOOPALAN, D. .; VIJAYAKUMAR, V. .; RAVI, P. .; NARAYANASAMY, M.; RANGARAJAN, A.; KUPPUSAMY, M. Effectiveness of Cold Spinal Spray on Blood Pressure and Heart Rate Variability in Patients with Hypertension—A Randomized Controlled Trial. CAND Journal, [S. l.], v. 30, n. 3, p. 23–27, 2023. DOI: 10.54434/candj.140. Disponível em: https://candjournal.ca/index.php/candj/article/view/140. Acesso em: 4 dec. 2024.