Anwar Hussain Abbasi1 , Aasia Zameer2 , Taqdees Abrar3 , Hina Andaleeb4 , Khawaja Ishfaq Ahmed5 , Nadeem Yousuf6. 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. JPUMHS 2023, 13, 186-193.