Anender Kaur Dhariwal, Prakash Sanzgiri, Charan Reddy KV, Vidya Suratkal, and Suresh Vijan. “Echocardiographic Profile in Newly Diagnosed Patients With Obstructive Sleep Apnoea (OSA) and Normal LV Ejection Fraction: A Prospective Study”. Global Journal of Medical Research 20, no. F4 (March 15, 2020): 1–7. Accessed May 3, 2024. https://medicalresearchjournal.org/index.php/GJMR/article/view/2026.