Helpful Links

Organization URL/Link Notes
National Center for Biotechnology Information ncbi.nlm.nih.gov The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.
MedicinePluse nlm.nih.gov/medlineplus A service of the U.S. National Library of Medicine from the National Institutes of Health.
Dr. Rosenthal’s website normanrosenthal.com Dr. Norman E. Rosenthal is the world-renowned psychiatrist and author whose research in describing seasonal affective disorder (SAD) has helped millions of people.
Mayo Clinic mayoclinic.com Detailed health information, health providers and online community.
Web md webmd.com Self-diagnosis made easy.
Society for Light Treatment and Biological Rhythms sltbr.org SLTBR is a not-for-profit international organization founded in 1988, dedicated to fostering research, professional development and clinical applications in the fields of light therapy and biological rhythms.