Fig. 4

Flow chart showing kidney biopsies referred to Washington University School of Medicine for pathologic evaluation between 2015 and 2020. Of the 2598 cases sent for pathologic evaluation, 691 were used in this study.

Flow chart showing kidney biopsies referred to Washington University School of Medicine for pathologic evaluation between 2015 and 2020. Of the 2598 cases sent for pathologic evaluation, 691 were used in this study.