Christensen, T.D., Maegaard, M., Srensen, H.T., Hjortdal, V.E. and Hasenkam, J.M. (2007) Selfversus conventional management of oral anticoagulant therapy Effects on INR variability and coumarin dose in a randomized controlled trial. American Journal of Cardiovascular Drugs, 7, 191-197. doi10.2165/00129784-200707030-00005 - References - Scientific Research Publishing