We address each of the concerns of Brain et al regarding our article “Maternal exposure to magnetic fields during pregnancy in relation to the risk of asthma in offspring.”
Correspondence: Dr Li, Division of Research, Kaiser Permanente Northern California, 2000 Broadway, 5th Floor, Oakland, CA 94612 (firstname.lastname@example.org).
Author Contributions: Study concept and design: Li and Odouli. Acquisition of data: Li and Odouli. Analysis and interpretation of data: Li and Chen. Drafting of the manuscript: Li. Critical revision of the manuscript for important intellectual content: Chen and Odouli. Statistical analysis: Li and Chen. Obtained funding: Li. Administrative, technical, and material support: Li and Odouli. Study supervision: Li.
Financial Disclosure: None reported.