#1	MESH DESCRIPTOR Thrombosis	1211
#2	MESH DESCRIPTOR Thromboembolism	880
#3	MESH DESCRIPTOR Venous Thromboembolism	221
#4	MESH DESCRIPTOR Venous Thrombosis EXPLODE ALL TREES	1979
#5	(thrombus* or thrombopro* or thrombotic* or thrombolic* or thromboemboli* or thrombos* or embol*):TI,AB,KY	16407
#6	MESH DESCRIPTOR Pulmonary Embolism EXPLODE ALL TREES	719
#7	(PE or DVT or VTE):TI,AB,KY	4294
#8	((vein* or ven*) near thromb*):TI,AB,KY	5939
#9	(blood near3 clot*):TI,AB,KY	2358
#10	(pulmonary near3 clot*):TI,AB,KY	5
#11	(lung near3 clot*):TI,AB,KY	4
#12	#1 OR #2 OR #3 OR #4 OR #5 OR #6 OR #7 OR #8 OR #9 OR #10 OR #11	21211
#13	MESH DESCRIPTOR Thrombolytic Therapy EXPLODE ALL TREES	1512
#14	MESH DESCRIPTOR Fibrinolytic Agents EXPLODE ALL TREES	10655
#15	MESH DESCRIPTOR Fibrinolysis EXPLODE ALL TREES	930
#16	MESH DESCRIPTOR Plasminogen Activators EXPLODE ALL TREES	2193
#17	(plasminogen near2 activator* ):TI,AB,KY	3444
#18	(tPA or t‐PA or rtPA or rt‐PA):TI,AB,KY	1961
#19	(thromboly* or fibrinoly* or antithrombotic or antithrombic):TI,AB,KY	8330
#20	(recanalis* or recanaliz*):TI,AB,KY	836
#21	(((clot* or thrombus) near3 (lyse or lysis or dissolve* or dissolution))):TI,AB,KY	663
#22	urokinase:TI,AB,KY	774
#23	alteplase :TI,AB,KY	601
#24	reteplase:TI,AB,KY	109
#25	tenecteplase:TI,AB,KY	142
#26	saruplase:TI,AB,KY	33
#27	anistreplase:TI,AB,KY	156
#28	monteplase:TI,AB,KY	14
#29	streptokinase:TI,AB,KY	1276
#30	staphylokinase:TI,AB,KY	17
#31	(avelizin or awelysin):TI,AB,KY	0
#32	(celiase or distreptase or Kabikinase or kabivitrum):TI,AB,KY	12
#33	(Streptase or streptodecase or apsac or Abbokinase or renokinase ):TI,AB,KY	110
#34	(Actilyse or Activase or Eminase or Retavase or Rapilysin or desmopletase or u‐pa or alfimeprase ):TI,AB,KY	85
#35	(streptodornase ):TI,AB,KY	50
#36	(pro?urokinase or rpro?uk ):TI,AB,KY	44
#37	(lumbrokinase or duteplase or lanoteplase or pamiteplase):TI,AB,KY	44
#38	#13 OR #14 OR #15 OR #16 OR #17 OR #18 OR #19 OR #20 OR #21 OR #22 OR #23 OR #24 OR #25 OR #26 OR #27 OR #28 OR #29 OR #30 OR #31 OR #32 OR #33 OR #34 OR #35 OR #36 OR #37	17883
#39	#12 AND #38	5255
#40	* NOT SR‐PVD:CC AND 31/05/2013 TO 31/01/2016:DL	231856
#41	#39 AND #40	1054