Received: 19 February 2018
Accepted: 21 September 2018
First Online: 29 October 2018
Ethics approval and consent to participate
: Ethics approval and consent to participate was provided by all adults and legal guardians of minors involved in this study. Statements of their signed consent are available on request. This study was approved by the ethics committee of the National Institute of Health in Rabat, Morocco.
: Written informed consent was obtained from the patient’s legal guardian(s) for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal. Consent for publication was obtained from the families. Statements are available on request.
: The authors declare that they have no competing interests.
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