Chebaane, Asma
Symanczik, Sarah http://orcid.org/0000-0002-2773-3875
Oehl, Fritz
Azri, Rahma
Gargouri, Mahmoud
Mäder, Paul
Mliki, Ahmed
Fki, Lotfi
Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (IZ07Z0_160904)
Article History
Received: 28 February 2020
Accepted: 15 June 2020
First Online: 6 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was waived by the local Ethics Committee of Research Institute of Organic Agriculture (FiBL), Ackerstrasse 113, 5070 Frick, Switzerland.of the retrospective nature of the study and all the procedures being performed were part of the routine care.
: Informed consent was obtained from all individual participants included in the study.