Intra-discrete typing unit TcV genetic variability of Trypanosoma cruzi in Chronic Chagas' disease bolivian immigrant patients in Barcelona, Spain - Oliveira, Maykon Tavares de; Sulleiro, Elena; Silva, Maria Cláudia da; Silgado, Aroa; Lana, Marta de; Silva, João Santana da; Molina, Israel; Marin Neto, José Antonio (Frontiers in Cardiovascular Medicine, 2021)