Article History
Received: 15 August 2020
Revised: 5 November 2020
Accepted: 9 November 2020
First Online: 30 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The guardian of patients IV-1 and IV-2 signed a consent form of Washington University Institutional Review Board (IRB) approved protocol entitled: “Molecular and Cytogenetic Testing for Genetic Diseases; IRB ID #: 201102465). All subjects or their guardians signed a consent form for publication approved by Washington University IRB (Media Authorization for the Use and Disclosure of Protected Health Information).
: Consent was obtained from the patient’s family for publication of this report.