Regan et al. Reply to "Sibling Comparison Design in Birth-Spacing Studies"

Affiliations

• ¹ School of Public Health, Curtin University, Bentley, Western Australia, Australia.
• ² School of Nursing, Midwifery and Paramedicine, Curtin University, Bentley, Western Australia, Australia.
• ³ School of Public Health, Yale University, New Haven, Connecticut.
• ⁴ Department of Public Health, Environments and Society, London School of Hygiene and Tropical Medicine, London, United Kingdom.
• ⁵ Sydney School of Public Health, University of Sydney, Camperdown, New South Wales, Australia.
• ⁶ Telethon Kids Institute, University of Western Australia, Nedlands, Western Australia, Australia.