@article{doi:10.1001/archinte.159.19.2298, author = {O'Brien B and Levine M and Willan A and et al}, title = {EConomic evaluation of outpatient treatment with low-molecular-weight heparin for proximal vein thrombosis}, journal = {Archives of Internal Medicine}, volume = {159}, number = {19}, pages = {2298-2304}, year = {1999}, doi = {10.1001/archinte.159.19.2298}, URL = { + http://dx.doi.org/10.1001/archinte.159.19.2298}, eprint = {/data/Journals/INTEMED/11952/ioi81117.pdf} }