Are community surveys to detect tuberculosis in high prevalence areas useful? Results of a comparative study from Tiruvallur District, South India

Santha T, Renu G, Frieden TR, Subramani R, Gopi PG, Chandrasekaran V, Selvakumar N, Thomas A, Rajeswari R, Balasubramanian R, Kolappan C, Narayanan PR. Are community surveys to detect tuberculosis in high prevalence areas useful? Results of a comparative study from Tiruvallur District, South India. Int J Tuberc Lung Dis. 2003; 7(3): 258-65.