Koilonychia secondary to Raynaud's phenomenon: A rare co-occurrence

• Sepideh Ashrafzadeh, BS,
• Sotonye Imadojemu, MD, MBE

Affiliations

Sepideh Ashrafzadeh, BS

Harvard Medical School, Boston, Massachusetts

Sotonye Imadojemu, MD, MBE

Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts; Correspondence to: Sotonye Imadojemu, MD, MBE, Department of Dermatology, Brigham and Women's Hospital, 221 Longwood Ave, Boston, MA 02115.