Funding for this research was provided by:
Agency for Science, Technology and Research (NA)
National Research Foundation Singapore (NRF-NRFF2016-03)
Sigrid Juséliuksen Säätiö (NA)
Higher Education Commission, Pakistan (IRSIP)
Samfundet Folkhälsan (NA)
Text and Data Mining valid from 2018-11-17
Received: 10 September 2018
Accepted: 24 October 2018
First Online: 17 November 2018
Change Date: 28 April 2019
Change Type: Correction
Change Details: In the original publication of this article , there are two errors in the article which the cDNA position of the pathogenic variant <i>WNT1</i> p.Gly324Cys should be c.970G>T instead of c.1168G>T.
Ethics approval and consent to participate
: This study was approved by the institutional review board of the Institute of Biomedical and Genetic Engineering (IBGE), Islamabad, Pakistan and Nanyang Technological University (IRB-2016-08-011), Singapore.
: All adult participants gave written informed consent to participate in this study. For minors, consent was obtained from their legal guardians/parents. Permission was also obtained from the patients to use their data and pictures for publishing.
: The authors declare that they have no competing interests.
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