1. Is microstaging of early invasive cancer of the urinary bladder possible or useful?;Platz;Mod Pathol,1996
2. Development of a strategy for a longitudinal study of patients with bladder cancer. National Bladder Cancer Collaborative Group A (NBCCGA);Cancer Res,1977
3. Differing interpretations by pathologists of the pT category and grade of transitional cell cancer of the bladder;Abel;Br J Urol,1988
4. Interinstitutional comparison of bladder carcinoma surgical pathology report adequacy. A College of American Pathologists Q-probe study of 7234 bladder biopsies and curettings in 268 institutions;Gephardt;Arch Pathol Lab Med,1995