@article{doi:10.1001/archinte.1963.03620260094017, author = {QUICK AJ}, title = {Control of anticoagulant therapy: Progress and problems blems}, journal = {Archives of Internal Medicine}, volume = {111}, number = {2}, pages = {234-239}, year = {1963}, doi = {10.1001/archinte.1963.03620260094017}, URL = { + http://dx.doi.org/10.1001/archinte.1963.03620260094017}, eprint = {/data/Journals/INTEMED/15470/archinte_111_2_017.pdf} }