Correction: Nephrology 22, 261 (2021)

https://doi.org/10.1186/s12882-021-02466-z

Following publication of the original article [1], we found that there were misprint in the Fig. 2a. The correct Fig. 2 is given below:

Fig. 2
figure 1

Genetic analysis of the NPHP1 gene. a No exons from NPHP1 were amplified in this patient. b Multiplex ligation-dependent probe amplification analysis indicated complete deficiency of the NPHP1 gene

The original article has been corrected.