A LINDRA , D.; SAVIRA; MUKHTAR, D. .; UMNIYATI, H.; PURWANINGSIH, E. .; H UTOMO, A. R. .; YUNUS, F. . Optimal Finger Selection for Perfusion Index Measurement in Patients with Stable Chronic Obstructive Pulmonary Disease. International Journal of Pharmaceutical and Bio Medical Science, [S. l.], v. 6, n. 05, p. 983–988, 2026. DOI: 10.47191/ijpbms/v6-i5-01. Disponível em: https://ijhmr.ijhmr.ijhmr.com/index.php/ijpbms/article/view/972. Acesso em: 26 sep. 2026.