S., M. S., A. U., and R. . “Prevalence of TB Suspects, Sputum Positive TB Cases and Health Seeking Behaviour of TB Suspects in a Coastal Ward Thiruvananthapuram Corporation, Kerala”. International Journal Of Community Medicine And Public Health, vol. 4, no. 6, May 2017, pp. 2107-11, doi:10.18203/2394-6040.ijcmph20172185.