Mental health research in South America: Psychiatrists and psychiatry trainees’ perceived resources and barriers oleh Rodrigo Ramalho, Vanessa Chappe, Lisette Alvarez, Gianfranco C.A. Argomedo-Ramos, Guillermo Rivera Arroyo, Graciela L. Bonay, Javiera C. Libuy Mena, Miguel A. Cuellar Hoppe, Domenica N. Cevallos-Robalino, Jairo M. Gonzalez-Diaz