「Statins for Prevention of Cardiovascular Events in a Low-Risk Population With Low Ankle Brachial Index.」 PMID:26868687 http://www.ncbi.nlm.nih.gov/pubmed/26868687 PECO P : 足関節上腕血圧比(ABI)が≦0.95(ASOの疑い)である35～85歳の患者(スペ…