TY - CONF AU - López Fernández, María Fernanda PY - 2014 SN - 1351-8216 UR - http://hdl.handle.net/20.500.11940/237 LA - eng TI - Choice of treatment and target parameters in von Willebrand disease (VWD) patients undergoing surgery: a survey of current practice in Europe VL - 20 ER -