Syed Arshad Sabir, and Bashir Hanif, Aziz-Ur-Rehman, Saleem Ullah, Nadeem Hayat Mallick, Fayyaz Hussain Shah. “Observational Assessment of Blood Pressure Goal Achievement in Patients on Antihypertensive Therapy in Urban Pakistan: Results of ACTION Registry”. Journal of Rawalpindi Medical College, vol. 20, no. 3, Sept. 2016, https://journalrmc.com/index.php/JRMC/article/view/165.