Lerchova, Tereza http://orcid.org/0000-0003-2260-2347
Hradsky, Ondrej
Kulich, Michal
Veres, Gabor
Dias, Jorge Amil
Sładek, Małgorzata
Kolacek, Sanja
Van Biervliet, Stephanie
Melek, Jan
Serban, Daniela E.
Winther, Katrine
de Meij, Tim
Schwarz, Jan
Kolho, Kaija-Leena
Escher, Johanna C.
Bronsky, Jiri
Article History
Received: 25 January 2022
Revised: 26 July 2022
Accepted: 5 August 2022
First Online: 25 August 2022
Competing interests
: T.L. reports lectures/congress fees/consultancy (outside the submitted work): Ferring, Nutricia, Biocodex, AbbVie; O.H. reports lectures/congress fees/consultancy (outside the submitted work): MSD, AbbVie, Nutricia, Nestlé, Ferring, and Falk; M.K. declares no conflict of interest; J.A.D. reports lectures/congress fees/consultancy (outside the submitted work): Rorer, Danone, Takeda, Adacyte; M.S. declares no conflict of interest; S.K. reports lectures/congress fees/consultancy (outside the submitted work): AbbVie, Abela Pharm, Abbott Nutrition, Mead &Johnson, Nestle, Nutricia, Oktal Pharma, Shire; S.V.B. declares no conflict of interest; J.M. declares no conflict of interest; D.E.S. reports lectures/congress fees/consultancy (outside the submitted work): Abbvie, Dr. Reddy’s, Montavit, Nutricia, and Reckitt Benckiser, Noventure, Nestle, Nutricia; K.W. declares no conflict of interest; T.d.M. declares no conflict of interest; J.S. declares no conflict of interest; K.-L.K. reports lectures/congress fees/consultancy (outside the submitted work): Abbvie, Biocodex, Ferring, Tillotts PharmaFee; research Grants: Pediatric Research Foundation (Finland), Helsinki University Hospital Research Fund; J.C.E. declares no conflict of interest; J.B. reports lectures/congress fees/consultancy (outside the submitted work): MSD, AbbVie, Nutricia, Nestlé, Ferring, Biocodex, and Walmark.
: The study was approved by the ethics committee of the authors’ institution (EK-1491/16). If applicable, local ethics committee approval was obtained from the participating centers based on local requirements. The study protocol conformed to the ethical guidelines of the 1975 Declaration of Helsinki, as reflected in a priori approval by the institution’s human research committee. Patient informed consent was not required.