Painful cyanotic discoloration of the distal phalanges IV and V of the left hand in a 53-year-old female smoker

Authors


Correspondence to

Prof. Dr. Henning Hamm

Department of Dermatology

Venereology and Allergology

University Hospital Würzburg

Josef-Schneider-Strafle 2

97080 Würzburg, Germany

E-mail: hamm_h@klinik.uni-wuerzburg.de

Ancillary