TY - RPRT TI - Cochrane Collaborative Review Group on peripheral vascular diseases. AU - E M Royle AU - J A Michaels AU - G C Leng PY - 1998 DO - 10.1016/s1078-5884(98)80082-8 UR - https://pubmed.ncbi.nlm.nih.gov/9715708/ ID - 9715708 ER -