TY - STAND AU - J. Nielen AU - P. Dagnelie AU - P. Emans AU - N. Veldhorst-Janssen AU - A. Lalmohamed AU - T. van Staa AU - A. Boonen AU - B. van den Bemt AU - F. de Vries BT - Pharmacoepidemiol Drug Saf DO - 10.1002/pds.4089 M1 - 11 PY - 2016 SP - 1245 EP - 1252 T2 - Pharmacoepidemiol Drug Saf TI - Safety and efficacy of new oral anticoagulants and low-molecular-weight heparins compared with aspirin in patients undergoing total knee and hip replacements VL - 25 SN - 1053-8569 ER -