By continuing to browse this site you agree to us using cookies as described in About Cookies
Notice: Wiley Online Library will be unavailable on Saturday 7th Oct from 03.00 EDT / 08:00 BST / 12:30 IST / 15.00 SGT to 08.00 EDT / 13.00 BST / 17:30 IST / 20.00 SGT and Sunday 8th Oct from 03.00 EDT / 08:00 BST / 12:30 IST / 15.00 SGT to 06.00 EDT / 11.00 BST / 15:30 IST / 18.00 SGT for essential maintenance. Apologies for the inconvenience.
The author is a Visiting Professor at the Rollins School of Public Health of Emory University.
The author is co-inventor of a patent that covers adding folic acid to contraceptive pills. Compensation for his role as co-inventor, if any, will be under the regulations of the Center for Disease Control and Prevention. The author is a paid consultant to Ortho McNeil on this issue.