“Its spirit is strong”: Shawi spirits, healers and diarrhea in the Amazon
R. Wolff, S. Harper, C. Carcamo, A. Bussalleu Cavero, IHACC Research Team, A. Llanos-Cuentas
Sexual risk behavior and HIV testing and status among male and transgender women sex workers and their clients in Lima, Peru
S. Degtyar, P. George, D. Díaz, P. Mallma, C. Cárcamo, P. García, J. Klausner, P. Gorbach, A. Bayer