Dias, O. M., Barbosa, C. C. de L., Teixeira, L. R., & Vargas, F. S. (2011). Gastropleural fistula from gastric perforation due to renal cell carcinoma after bevacizumab chemotherapy: a case report . Clinics, 66(8), 1495-1498. https://doi.org/10.1590/S1807-59322011000800032