Peripheral Perfusion Index in Assessment of Shock in Paediatric Intensive Care Unit of A Tertiary Care Hospital. IAHS Medical Journal , [S. l.], v. 4, n. 2, p. 46–50, 2022. DOI: 10.3329/iahsmj.v4i2.62525. Disponível em: https://banglajol.info/index.php/IAHSMJ/article/view/62525. Acesso em: 30 jun. 2026.