In vitro Screening of Traditional South African Malaria Remedies against Trypanosoma brucei rhodesiense, Trypanosoma cruzi, Leishmania donovani, and Plasmodium falciparum - Mokoka, Tsholofelo A.; Zimmermann, Stefanie; Julianti, Tasqiah; Hata, Yoshie; Moodley, Nivan; Cal, Monica; Adams, Michael; Kaiser, Marcel; Brun, Reto; Koorbanally, Neil; Hamburger, Matthias (Planta Medica, 2011)