Corrigendum: Leishmanicidal Activity of Piper nigrum Bioactive Fractions is Interceded via Apoptosis In Vitro and Substantiated by Th1 Immunostimulatory Potential In Vivo - Chouhan, Garima; Islamuddin, Mohammad; Want, Muzamil Y.; Ozbak, Hani A.; Hemeg, Hassan A.; Sahal, Dinkar; Afrin, Farhat (Frontiers in Microbiology, 2016)