Lindra DA, Purwaningsih E, Utomo ARH, Yunus F, Harahap ME. The Impact of Klotho Gene Polymorphisms on Chronic Obstructive Pulmonary Disease (COPD): A Systematic Review. Respir Scie [Internet]. 2025Feb.28 [cited 2026Apr.19];5(2):99-114. Available from: https://respiratoryscience.or.id/index.php/journal/article/view/165