Berman, Tamar
Rorman, Efrat
Groisman, Luda
Keinan-Boker, Lital
Shimony, Tal
Barnett-Itzhaki, Zohar https://orcid.org/0000-0001-9891-9397
Funding for this research was provided by:
Environment and Health Fund in Jerusalem
Article History
Received: 22 July 2023
Accepted: 19 November 2023
First Online: 19 December 2023
Declarations
:
: This study was approved by the Tel Hashomer Hospital Ethical Committee (6924-20-SMC). All parents signed informed consent forms. Researchers analyzing urinary cotinine levels and conducting data analysis had no access to identifying details of study participants. All methods were performed in accordance with the ethical standards as laid down in the Declaration of Helsinki and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.