[1
] Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
[2
] Department of Medicine, University of California San Diego, La Jolla, CA, USA
[3
] Department of Patient Care, Federación Méxicana de Asociaciones Privadas, A.C. (FEMAP),
Ciudad Juarez, Mexico
[4
] Department of Migrant Health, US-Mexico Border Health Commission, Tijuana, Mexico