1. World Health Organisation. WHO/TB 159.First Progrmme Report (1989–1990)and Future Plan (1991–1995), 1–3.
2. Indian Council of Medical Research.ICMR Report—Published in The Times of India, 1989: December 11th.
3. Gazybowski S. Fate of cases of bacillary tuberculosis when no chemotherapy is given.Indian J Tub 1989; 35 (2): 50–52.
4. Editorial. India'a National Tuberculosis Programme.Indian J Tub 1989; 36: 203–204.
5. Udani PM. Pediatric tuberculosis pyramid and its fate with and without chemotherapy/chemoprophylaxis.Indian J Pediatr 1990; 57: 627–637.