#1	MeSH descriptor: [Endovascular Procedures] explode all trees	6017
#2	MeSH descriptor: [Stents] explode all trees	3314
#3	MeSH descriptor: [Vascular Surgical Procedures] this term only	652
#4	MeSH descriptor: [Blood Vessel Prosthesis] explode all trees	452
#5	MeSH descriptor: [Blood Vessel Prosthesis Implantation] this term only	508
#6	endovasc*:ti,ab,kw	941
#7	endostent*:ti,ab,kw	1
#8	(stent* or graft* or endograft*):ti,ab,kw	18089
#9	(surger* or surgic* or repair):ti,ab,kw	88118
#10	(EVAR):ti,ab,kw	74
#11	RAAA:ti,ab,kw	5
#12	(EVRAR):ti,ab,kw	1
#13	endoprosthe*:ti,ab,kw	203
#14	Palmaz:ti,ab,kw	91
#15	Zenith or Dynalink or Hemobahn or Luminex* or Memotherm or Wallstent:ti,ab,kw	128
#16	Viabahn or Nitinol or Hemobahn or Intracoil or Tantalum:ti,ab,kw	155
#17	MeSH descriptor: [Ultrasonography, Doppler] explode all trees	2391
#18	MeSH descriptor: [Ultrasonography] this term only	816
#19	MeSH descriptor: [Tomography] explode all trees	10690
#20	screen* or ultrasound or scan* or surveillance	61201
#21	#1 or #2 or #3 or #4 or #5 or #6 or #7 or #8 or #9 or #10 or #11 or #12 or #13 or #14 or #15 or #16 or #17 or #18 or #19 or #20	162640
#22	MeSH descriptor: [Aortic Aneurysm] explode all trees	767
#23	aneurysm* near/4 (abdom* or thoracoabdom* or thoraco‐abdom* or aort*)	1154
#24	(aort* near/3 (ballon* or dilat* or bulg*))	69
#25	AAA	453
#26	MeSH descriptor: [Aorta, Abdominal] explode all trees and with qualifier(s): [Surgery ‐ SU]	179
#27	#22 or #23 or #24 or #25 or #26	1458
#28	#21 and #27 in Trials	836