1.
Reddy KSY, Rao VRM, Murthy VN. A Cross-Sectional Study on the Cardiac imaging methods include Electrocardiograms (ECG) and Echocardiography in Patients with COPD in a tertiary care centre. J Neonatal Surg [Internet]. 2025May26 [cited 2025Nov.1];14(27S):908-13. Available from: https://www.jneonatalsurg.com/index.php/jns/article/view/6547