Tayyaba Batool, Maria Sarfraz, Syed Hyder Raza, Arooj Tahir, Rabbia Shabbir, Aneeqa Shahid 2023. Association of Serum Level and DNA Methylation Status of Brain-Derived Neurotrophic Factor with the Severity of Coronary Artery Disease. Pakistan Journal of Medical & Health Sciences. 17, 03 (May 2023), 566. DOI:https://doi.org/10.53350/pjmhs2023173566.