DR. SEEMA; DR. KAMNA TIWARI; DR. AJAY PAL SINGH; DR.SANJAY RAWAT. ‘’STUDY THE ECG FINDINGS, ECHO FINDINGS AND HOLTER MONITORING FINDINGS IN COPD PATIENT’’. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 30, n. 7, p. 517–528, 2023. DOI: 10.53555/jptcp.v30i7.2615. Disponível em: https://jptcp.com/index.php/jptcp/article/view/2615. Acesso em: 17 jun. 2024.