1	“Trauma*”.ti,ab.
2	“Injur*”.ti,ab.
3	Multiple Trauma/
4	1 OR 2 OR 3
5	“Predict*”.ti,ab.
6	Predictive Value of Tests/
7	“Scor*”.ti,ab.
8	“Observ*”.ti,ab.
9	Observer Variation/
10	5 OR 6 OR 7 OR 8 OR 9
11	Blood Coagulation Disorders/
12	“Coagulopathy*”.ti,ab.
13	((Clot* or Coagulat*) ADJ2 Disorder).ti,ab.
14	(“INR” or “International Normali?ed Ratio”).ti,ab.
15	(“PTT” or “aPTT” or “Partial Thromboplastin Time”).ti,ab.
16	(“Quick Value” or “Quick’s Value”).ti,ab.
17	(“PT” or “PTr” or “PR” or “Prothrombin Time” or “Prothrombin Ratio”.ti,ab.
18	(“ROTEM” or “TEG” or “Rotational Thromboelastometry” or “Thromboelastography”).ti,ab.
19	11 OR 12 OR 13 OR 14 OR 15 OR 16 OR 17 OR 18
20	4 AND 10 AND 19
21	Limit 20 to Humans
22	Limit 21 to English language
23	Limit 22 to yr=”1998-Current”