Agren Anna, Wikman Agneta, Ostlund Anders, Edgren Gustaf
Coagulation Unit, Division of Haematology, Department of Medicine, Karolinska University Hospital, Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden,
Anesth Analg. 2014 Dec;119(6):1453. doi: 10.1213/ANE.0000000000000431.