Garfein RS, Liu L, Cuevas-Mota J, Collins K, Mu?oz F, Catanzaro DG, Moser K, Higashi J, Al-Samarrai T, Kriner P, Vaishampayan J, Cepeda J, Bulterys MA, Martin NK, Rios P, Raab F. Tuberculosis Treatment Monitoring by Video Directly Observed Therapy in 5 Health Districts, California, USA. Emerg Infect Dis. 2018 10; 24(10):1806-1815.