Exclamation point hair was invisible ... Pattern of Ophiasis and Androgenic Alopecia in a Patient With Alopecia Areata Totalis - Medscape - May 01, 2004. Cheng Tan, MD; Wen-Wuan Zhu, MD ...

R esearchers at MIT, Brigham and Women's Hospital, and Harvard Medical School have developed a potential new treatment for alopecia areata, an autoimmune disorder that causes hair loss and affects ...