Anwar Hussain Abbasi1 , Aasia Zameer2 , Taqdees Abrar3 , Hina Andaleeb4 , Khawaja Ishfaq Ahmed5 , Nadeem Yousuf6. 2023. “TO ASSESS KNOWLEDGE, ATTITUDE, AND PRACTICE TOWARDS HEPATITIS B VIRUS INFECTION IN PATIENTS COMING TO GASTROENTEROLOGY OPD AT RAWAL INSTITUTE OF HEALTH SCIENCES, ISLAMABAD: http://doi.org/10.46536/Jpumhs/2023/13.01.404”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS) 13 (1):186-93. http://publication.pumhs.edu.pk/index.php/ojs/article/view/723.