McCaslinJ, SmoutJ, KestevenP, StansbyG. Oral antiplatelet agents and bleeding risk in relation to major cardiovascular surgery. Current Drug Safety2006; 1: 281–7
2.
CheeYL, CrawfordJC, WatsonHG, GreavesM. Guidelines on the assessment of bleeding risk prior to surgery or invasive procedures. British Committee for Standards in Haematology. Brit J Haematol2008; 140: 496–504
3.
BurkCD, MillerL, HandlerS, CohenAR. Preoperative history and coagulation screening in children undergoing tonsillectomy. Pediatrics1992; 89: 691–5
4.
SegalJB, DzikWH. Paucity of studies to support that abnormal coagulation test results predict bleeding in the setting of invasive procedures: an evidence-based review. Transfusion2005; 45: 1413–25
5.
BeiderlindenM, EikermannM, LehmannN, AdamzikM, PetersJ. Risk factors associated with bleeding during and after percutaneous dilational tracheostomy. Anaesthesia2007; 62: 2409
6.
DzankicS, PastorD, GonzalezC, LeungJM. The prevalence and predictive value of abnormal preoperative laboratory tests in elderly surgical patients Anesth Analg2001; 93: 301–8
7.
AlefM, von PraunF, OechteringG. Is routine pre-anaesthetic haematological and biochemical screening justified in dogs?Vet Anaesth Analg2008; 35: 1467–2987
8.
SramekA, EikenboomJC, BrietE, VandenbrouckeJP, RosendaalFR. Usefulness of patient interview in bleeding disorders. Arch Intern Med1995; 155: 1409–15