Funding for this research was provided by:
Foundation for Prader-Willi Research (127537)
Received: 30 July 2019
Accepted: 8 January 2020
First Online: 20 January 2020
Ethics approval and consent to participate
: The study was approved by the ethics committees of Toulouse University Hospital (Toulouse Hospital CHU 13687203; National EudraCT 201300437–33). Written informed consent was obtained from the patient(‘s legal guardian or next of kin) prior to the study.
: Not applicable.
: No competing interests.