Received: 2 February 2018
Accepted: 12 July 2018
First Online: 23 July 2018
Ethics approval and consent to participate
: The Ethics Committee of Pitié-Salpêtrière Hospital, Paris, France approved this study (IDF VI, CPP session number 102-09, approval number: 2009-A 01277-50). Written informed consent was given by all subjects aged 18 and above. For subjects under 18 years old, the parents’ informed consent was obtained in addition to the subject’s assent.
: The participants gave permission for details of their medical history to be published.
: GTY, WH, BZ, PJC, LTYC, SJ, SAP, LSW, SS and CV are current or past employees of Pfizer Ltd./Inc.
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