Emergency Nursing Care for Mrs. R with Respiratory System Impairment due to Chronic Obstructive Pulmonary Disease (COPD) in the ICU of Vita Insani Hospital, Pematangsiantar City. World Health Digital Journal, [S. l.], v. 2, n. 3, p. 220–227, 2026. DOI: 10.31004/wolgitj.v2i3.86. Disponível em: https://wolgitj.science.web.id/wolgitj/article/view/86. Acesso em: 10 oct. 2026.