Irfanullah, Mehwish Waseem, Naveed Yaqoob, Saleh Shah, Iqbal Tariq, Fatima Chaudhary, Umar Ibrahim, Zil E Huma, Nasir Khan. Effects of Cycle Ergometer Training on Heart Rate Recovery and Mind Fullness in NYHA Class I, II Heart Failure Patients. Pakistan Journal of Medical & Health Sciences 2023, 17, 10.