Effectiveness of Guided Imagery to %FEV1, Absolut Neutrophil, Anxiety, and Quality of Life in Stable Chronic Obstructive Pulmonary Disease (COPD) Patient. J Respirol Indones [Internet]. 2024 Oct. 31 [cited 2025 Jul. 15];44(4). Available from: http://www.jurnalrespirologi.org/index.php/jri/article/view/387