Illustrative flow diagram of treatments administered to groups of 44 cutaneous leishmaniasis patients classified by Leishmania (Viannia) braziliensis clusters, by type of therapeutic response to one treatment course and by localization of infection. Circles filled in gray indicate the treatment (one course or additional ones) that promoted patient cure. RJ = Rio de Janeiro; OS = other states; tto = treatment, IL = intralesional; C = cure.