KOIRALA, Naba Raj; DEV, Sharma Vidya; OJHA, Saroj Prasad; PATHAK, Nishita. Prevalence of anxiety symptoms among the clients maintained in methadone maintenance treatment programme at Tribhuvan University Teaching Hospital. Journal of Nobel Medical College, [S. l.], v. 1, n. 1, p. 15–19, 2012. DOI: 10.3126/jonmc.v1i1.7283. Disponível em: https://www.nepjol.info/index.php/JoNMC/article/view/7283. Acesso em: 6 dec. 2025.