Tiwari, Vijay Kumar, et al. “Knowledge, Awareness and Health Seeking Behaviour Among Hepatitis Patients Attending a Tertiary Care Hospital in Delhi ”. Indian Journal of Preventive & Social Medicine, vol. 53, no. 1, Oct. 2023, pp. 20-29, http://ijpsm.co.in/index.php/ijpsm/article/view/16.