https://www.drmajnoon.com/the-importance-of-following-up-on-heart-problems-and-chest-pain-in-children/2025-11-02T23:58:16+03:30https://www.drmajnoon.com/the-impact-of-influenza-coronavirus-and-colds-on-childrens-hearts/2025-11-02T23:58:30+03:30https://www.drmajnoon.com/diagnosis-and-treatment-of-mitral-valve-prolapse-ra/2025-11-04T19:38:01+03:30https://www.drmajnoon.com/fluid-therapy-in-heart-patients/2026-04-29T19:28:50+03:30https://www.drmajnoon.com/7173-2/2026-04-29T19:29:57+03:30https://www.drmajnoon.com/bluish-lips-and-nails-in-newborns-when-is-it-a-sign-of-heart-disease/2026-04-29T19:54:53+03:30