1. Sotalol: drug therapy;Hohnloser;N Engl J Med,1994
2. Atenolol-induced cutaneous vasculitis;Wolf;Cutis,1989
3. Hypersensitivity syndromes and vasculitis;Habif,1997
4. Adverse reactions to beta-blocking drugs: a review;Petri;Postgrad Med J,1976
5. Cutaneous vasculitis due to acebutolol;Ashford;Lancet,1977