Rauf R, Afaque SM, Ashraf T, Khan MN. A SHORT SURVEY ABOUT AWARENESS OF INFLUENZA VACCINATION AMONG PATIENTS WITH HEART FAILURE IN A TERTIARY CARE HOSPITAL OF PAKISTAN. Pak Heart J [Internet]. 2022Sep.29 [cited 2024Nov.23];55(3):285-8. Available from: https://pakheartjournal.com/index.php/pk/article/view/2283