Perez, R. O.; Jacob, C. E.; D'Ottaviano, F. L.; Alvarenga, C.; Ribeiro, A. S.; Ribeiro Jr., U.; Bresciani, C. J. C.; Zilberstein, B.; Krieger, J. E.; Habr-Gama, A.; Gama-Rodrigues, J. J. Microsatellite Instability in Solitary and Sporadic Gastric Cancer . Rev. Hosp. Clín. 2004, 59 (5), 279-285. https://doi.org/10.1590/S0041-87812004000500010.