Mithrason, A. T., G. Parasuraman, R. H. Iyer, and S. Varadarajan. “Psychosocial Problems and Needs of Patients in Palliative Care Center”. International Journal Of Community Medicine And Public Health, vol. 5, no. 4, Mar. 2018, pp. 1385-91, doi:10.18203/2394-6040.ijcmph20181048.