Please see the following links for more information on:
American Academy of Dermatology
American Hair Loss Association
Cicatricial Alopecia Research Foundation
National Alopecia Areata Foundation
North American Hair Research Society
CenterWatch
ClinicalTrails.gov
American Board of Hair Restoration Surgeons
Institute of Trichologists
International Society of Hair Restoration Surgeons
International Association of Trichologist
World Trichology Society
National Institute of Mental Health