WP was involved in the coordination and evaluation of the initial draft of the HortiSana project and revised the manuscript.
RLM conceptualised the economic evaluation of the study, drafted the economic evaluation section of the manuscript including selection of the references and commented on the second draft.
LK contributed to the design of the prediction method and the experimental study, evaluation of the results, drafted and corrected the original and the revised manuscripts, prepared the revisions, and coordinated the project.
JR contributed to the conception and the design of the project and the prediction method, contributed to the design of the experimental study and evaluation of the results, drafted and corrected the original and the revised manuscripts, and coordinated the project.
As briefly summarized above, an NRC committee (NAS 2011) recently completed its evaluation of the EPA's draft IRIS assessment of formaldehyde reaching many of the same conclusions as this review.
HW: design of protocol, evaluation of data, draft of the manuscript.
There are no conflicts of interest or financial and non financial competing interests for this manuscript Giorgio Coen, MD GC, design of protocol, evaluation of data, draft of the manuscript.
PB participated in the design, development and evaluation of the software, and drafted the manuscript.
KT performed the experimental evaluation of the algorithms and drafted the manuscript.
