Response to letter to the editor regarding "Serum perfluoroalkyl acids and time to pregnancy in nulliparous women"

Affiliations

• ¹ Perinatal Epidemiology Research Unit, Aarhus University Hospital, 8200 Aarhus N, Denmark; Horsens Regional Hospital, 8700 Horsens, Denmark. Electronic address: ccbach@clin.au.dk.
• ² Section for Epidemiology, Department of Public Health, Aarhus University, 8000 Aarhus C, Denmark.
• ³ Research Unit for Gynaecology and Obstetrics, Institute of Clinical Research, University of Southern Denmark, 5000 Odense C, Denmark.
• ⁴ Section for Epidemiology, Department of Public Health, Aarhus University, 8000 Aarhus C, Denmark; Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, CA 90095-1772, USA.
• ⁵ Department of Pediatrics, Aarhus University Hospital, 8200 Aarhus N, Denmark.
• ⁶ Department of Environmental Science, Aarhus University, 4000 Roskilde, Denmark.
• ⁷ Department of Obstetrics and Gynecology, Aarhus University Hospital, 8200 Aarhus N, Denmark.
• ⁸ Centre for Arctic Health & Unit for Cellular and Molecular Toxicology, Department of Public Health, Aarhus University, 8000 Aarhus C, Denmark.
• ⁹ Perinatal Epidemiology Research Unit, Aarhus University Hospital, 8200 Aarhus N, Denmark; Department of Pediatrics, Aarhus University Hospital, 8200 Aarhus N, Denmark.