1. Livedo reticularis;Champion;Proc R Soc Med,1960
2. Cardiovascular lesions and livedo reticularis;Sneddon;Br J Dermatol,1965
3. Cutaneous vasculitis angiltis;Ryan,1986
4. Cutaneous reactions to cold;Champion,1986
5. Recurrent transient global amnesia in a case with cerebrovascular lesions and livedo reticularis (sneddon syndrome)