Correction to: Orphanet J Rare Dis (2021) 16:392 https://doi.org/10.1186/s13023-021-02018-6

Following the publication of the original article [1] the authors asked to revise the following sentence of the “Discussion” section:


"Another special IBDD patient, with a severe lack of speech development and lack of social interactions, was reported to be associated with autism that was genetically confirmed in the DNA2 gene [18]."


The correct sentence should read:


"Another special IBDD patient, with a severe lack of speech development and lack of social interactions, was reported to be associated with autism [18]."


The original article has already been corrected as above.