Irfanullah, Mehwish Waseem, Naveed Yaqoob, Saleh Shah, Iqbal Tariq, Fatima Chaudhary, Umar Ibrahim, Zil E Huma, Nasir Khan 2023. 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. 17, 07 (Dec. 2023), 10. DOI:https://doi.org/10.53350/pjmhs202317710.