Paquot, François
Weekers, Laurent
Bonvoisin, Catherine
Pottel, Hans
Jouret, François
Funding for this research was provided by:
Fonds De La Recherche Scientifique - FNRS
Fonds Léon Fredericq
Article History
Received: 7 June 2018
Accepted: 1 July 2019
First Online: 9 July 2019
Ethics approval and consent to participate
: The administrative permission to access the patient database was granted by the Ethics Committee of ULiège Academic Hospital (following the Belgian law of May, 7 2004 concerning the experiments on human beings). Given the retrospective design of our study strictly based on a computerized database, consent to participate was not required.
: Not applicable.
: The authors declare that they have no competing interests.