Mohd Faheem Khan, Tanwir Alam, Md Sabir Hussain, Upendra Pandey, & Ausaf Ahmad. (2021). A Study on Effect of Smart Phone Usage on Cardiovascular and Hematological Parameters in Adult Population. International Journal of Health and Clinical Research, 4(20), 225–229. Retrieved from https://ijhcr.com/index.php/ijhcr/article/view/3247