TY - GEN AU - Schellings,M W M AU - Boonen,K AU - Schmitz,E M H AU - Jonkers,F AU - van den Heuvel,D J AU - Besselaar,A AU - Hendriks,J G E AU - van de Kerkhof,D TI - Determination of dabigatran and rivaroxaban by ultra-performance liquid chromatography-tandem mass spectrometry and coagulation assays after major orthopaedic surgery SN - 1879-2472 PY - 2016///1213 KW - Aged KW - Aged, 80 and over KW - Anticoagulants KW - blood KW - Blood Coagulation KW - drug effects KW - Chromatography, High Pressure Liquid KW - methods KW - Dabigatran KW - Drug Monitoring KW - Female KW - Humans KW - Male KW - Middle Aged KW - Orthopedic Procedures KW - adverse effects KW - Rivaroxaban KW - Tandem Mass Spectrometry KW - Venous Thromboembolism KW - etiology N1 - Publication Type: Clinical Trial; Journal Article UR - https://doi.org/10.1016/j.thromres.2016.01.012 ER -