Palumbo, Jillian R.
Lin, Shao
Lin, Ziqiang
Neamtiu, Iulia A.
Zhang, Wangjian
Csobod, Eva
Gurzau, Eugen S.
Funding for this research was provided by:
European Commission (SANCO/2009/c4/04)
Article History
Received: 18 December 2017
Accepted: 13 February 2018
First Online: 22 February 2018
Compliance with ethical standards
: All participants provided written informed consent prior to study participation. In case of children, the informed consent was given by their parents.
: This work was supported by SINPHONIE (Schools Indoor Pollution and Health–Observatory Network in Europe) project carried out under contract for the European Commission (contract SANCO/2009/c4/04) and funded by the European Parliament. The content is solely the responsibility of the authors and does not necessarily represent the official views of the funders. The funders played no role in the study design, data collection, analysis and interpretation, in the writing of the report, or in the decision to submit this article for publication.
: The authors report no other conflict of interest. The authors alone are responsible for the content and writing of the paper.