Ismael, N. E. H. S.; Naguib, H. M.; Talaat, S. M.; Bakry, R. F. Mismatch Repair Proteins (MLH1, MSH2, MSH6, and PMS2) Immunohistochemical Expression and Microsatellite Instability in Endometrial Carcinoma. Open Access Maced J Med Sci 2020, 8, 306-310.