Spontaneous aggregation of platelets.
D001778:Blood Coagulation Disorders / Q000150:complications; D001791:Blood Platelet Disorders; D005385:Fingers / Q000098:blood supply*; D006801:Humans; D010146:Pain; D012008:Recurrence; D013927:Thrombosis / Q000209:etiology*; D014034:Toes / Q000098:blood supply*