Unger, A., O'Neal, S., Machado, P. R. L., Guimarães, L. H., Morgan, D. J., Schriefer, A., . . . Carvalho, E. M. (2009). Association of Treatment of American Cutaneous Leishmaniasis Prior to Ulcer Development with High Rate of Failure in Northeastern Brazil.

Unger, Alon, Seth O'Neal, Paulo R. L. Machado, Luiz H. Guimarães, Daniel J. Morgan, Albert Schriefer, Olívia Bacellar, Marshall J. Glesby, và Edgar M. Carvalho. Association of Treatment of American Cutaneous Leishmaniasis Prior to Ulcer Development With High Rate of Failure in Northeastern Brazil. 2009.

Unger, Alon, et al. Association of Treatment of American Cutaneous Leishmaniasis Prior to Ulcer Development With High Rate of Failure in Northeastern Brazil. 2009.