Yücel O, Güneş H, Yücel H, Zorlu A. Association between multidrug resistance-1 C3435T gene polymorphism and right ventricular dysfunction in patients with chronic obstructive pulmonary disease: cross-sectional study. Sao Paulo Med J [Internet]. 2018 Apr. 5 [cited 2025 Mar. 14];136(2):140-3. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1357