@misc{indiciae3c0a0e21f087, title = {Thrombosis prophylaxis using external compression.}, author = {J A Caprini and J L Chucker and L Zuckerman and J P Vagher and C A Franck and J E Cullen}, year = {1983}, url = {https://pubmed.ncbi.nlm.nih.gov/6845123/}, note = {Source identifier: 6845123} }