@misc{indiciae88a880f71af3, title = {Cochrane Collaborative Review Group on peripheral vascular diseases.}, author = {E M Royle and J A Michaels and G C Leng}, year = {1998}, doi = {10.1016/s1078-5884(98)80082-8}, url = {https://pubmed.ncbi.nlm.nih.gov/9715708/}, note = {Source identifier: 9715708} }