“ Clinical and haemodynamic evaluation of chronic thromboembolic pulmonary hypertension patients scheduled for pulmonary thromboendarterectomy: Is schistosomiasis hypertension an important confounding factor? ”, Clinics, vol. 65, no. 11, pp. 1155–1160, Jan. 2010, doi: 10.1590/S1807-59322010001100018.