Correction to: Kidney biopsy guidebook 2020 in Japan.

The corrected text is given below: According to the questionnaire survey results that were performed for the publication of this book, among 15,657 kidney biopsy cases that were performed in Japan, gross hematuria after kidney biopsy was found in 431 patients (2.8%), bladder wash was in 56 cases (0.4%), red blood cell transfusion was in 121 cases (0.8%), renal arterial embolization was in 31 cases (0.2%), and death occurred in one case (0.006%). Correction to: Clinical and Experimental Nephrology (2021) 25:325-364 https://doi.org/10.1007... In the original publication of the article, the author found errors in the values under the title "Chapter 7: Complications". [Extracted from the article]