Lemmens, Luc https://orcid.org/0000-0001-8499-1857
Van Den Bossche, Jelmer
Zaveri, Hinali
Surve, Amit
Article History
First Online: 18 April 2018
Compliance with Ethical Standards
:
: None of the authors have any conflict of interest or financial ties to disclose.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Since this is a retrospective study, the formal consent is not required for this type of study.