House dust endotoxin, asthma and allergic sensitization through childhood into adolescence.

"CONFLICT OF INTEREST Gerard H. Koppelman reports research grants from the Lung Foundation of the Netherlands for the work presented in this manuscript and has received funding from TETRI Foundation, UBBO EMMIUS Foundation, TEVA the Netherlands, VERTEX, GSK, the European Union (H2020) for research outside the submitted work; he has participated in advisory board meetings of GSK and PURE‐IMS (outside the current work)."

"The authors would like to thank PIAMA participants and parents who contributed to the study and Marjan Tewis for data management. The research leading to these results has received funding from Dutch Lung Foundation (Project number 4.1.14.001). In addition, the PIAMA study was supported by The Netherlands Organization for Health Research and Development; The Netherlands Organization for Scientific Research; The Netherlands Asthma Fund; The Netherlands Ministry of Spatial Planning, Housing, and the Environment; and The Netherlands Ministry of Health, Welfare, and Sport. Ulrike Gehring was supported by a Grant of The Netherlands Organization for Scientific Research. Gerard H. Koppelman reports research grants from the Lung Foundation of the Netherlands for the work presented in this manuscript and has received funding from TETRI Foundation, UBBO EMMIUS Foundation, TEVA the Netherlands, VERTEX, GSK, the European Union (H2020) for research outside the submitted work; he has participated in advisory board meetings of GSK and PURE‐IMS (outside the current work)."