The National Sleep Foundation (NSF) has developed a brochure, "Melatonin: The Basic Facts," to address the growing use of melatonin to help improve sleep. The brochure answers the following questions:
For more information about the brochure, visit the NSF Web site at www.sleepfoundation.org.
One study linked multiple pregnancies to an increased risk of developing atrial fibrillation later in life, and another investigated the association between premature delivery and cardiovascular disease.
Clinical features with downloadable PDFs