@article{doi:10.1001/archinte.1989.00390100073018, author = {Ginsberg JS and Shin AA and Turpie AG and Hirsh JJ}, title = {DEtection of previous proximal venous thrombosis with doppler ultrasonography and photoplethysmography}, journal = {Archives of Internal Medicine}, volume = {149}, number = {10}, pages = {2255-2257}, year = {1989}, doi = {10.1001/archinte.1989.00390100073018}, URL = { + http://dx.doi.org/10.1001/archinte.1989.00390100073018}, eprint = {/data/Journals/INTEMED/17074/archinte_149_10_018.pdf} }