#1	MeSH descriptor: [Vascular Surgical Procedures] explode all trees	12701
#2	MeSH descriptor: [Reconstructive Surgical Procedures] this term only	623
#3	MeSH descriptor: [Arteries] explode all trees and with qualifier(s): [Surgery ‐ SU]	1088
#4	MeSH descriptor: [Veins] explode all trees and with qualifier(s): [Surgery ‐ SU]	714
#5	(vascular or prosthetic or arterial or aort* or (lower near/3 limb) or vein or venous) near/3 (graft or reconstruct* or surgery or bypass or revascular*)	7485
#6	MeSH descriptor: [Peripheral Vascular Diseases] explode all trees and with qualifier(s): [Surgery ‐ SU]	133
#7	MeSH descriptor: [Vascular Diseases] this term only and with qualifier(s): [Surgery ‐ SU]	29
#8	MeSH descriptor: [Varicose Veins] explode all trees and with qualifier(s): [Surgery ‐ SU]	250
#9	MeSH descriptor: [Telangiectasis] explode all trees and with qualifier(s): [Surgery ‐ SU]	13
#10	MeSH descriptor: [Venous Insufficiency] explode all trees and with qualifier(s): [Surgery ‐ SU]	76
#11	MeSH descriptor: [Arterial Occlusive Diseases] this term only and with qualifier(s): [Surgery ‐ SU]	228
#12	MeSH descriptor: [Arteriolosclerosis] explode all trees and with qualifier(s): [Surgery ‐ SU]	0
#13	MeSH descriptor: [Arteriosclerosis Obliterans] explode all trees and with qualifier(s): [Surgery ‐ SU]	8
#14	MeSH descriptor: [Atherosclerosis] explode all trees and with qualifier(s): [Surgery ‐ SU]	37
#15	MeSH descriptor: [Intermittent Claudication] explode all trees and with qualifier(s): [Surgery ‐ SU]	61
#16	MeSH descriptor: [Aortic Diseases] explode all trees and with qualifier(s): [Surgery ‐ SU]	655
#17	MeSH descriptor: [Aortic Aneurysm] explode all trees and with qualifier(s): [Surgery ‐ SU]	590
#18	MeSH descriptor: [Iliac Aneurysm] explode all trees and with qualifier(s): [Surgery ‐ SU]	10
#19	vascular near/2 surg*	3086
#20	(non‐cardiac or noncardiac) near/2 surg*	304
#21	((abdominal near/3 aneury*) near/3 (graft or surg*))	573
#22	((lower near/3 extrem*) near/4 (obstruct* or occlus* or steno* or block* or obliter*) and (surgery or graft or bypass or revascula* or reconstruct*))	94
#23	((leg or limb) near/4 (obstruct* or occlus* or steno* or block* or obliter*) and (surgery or graft or bypass or revascula* or reconstruct*))	259
#24	(aort* or iliac or femoral or popliteal or femoropop* or fempop* or crural) near/3 (surg* or bypass or graft or reconstruct* or revascular*)	3327
#25	#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 #21 or #22 or #23 or #24	19560
#26	MeSH descriptor: [Adrenergic beta‐Antagonists] explode all trees	4188
#27	(adrenergic near/3 (antagonist* or block*))	7418
#28	(betablocker* or beta‐blocker*)	4910
#29	(beta* near/3 block*)	8572
#30	acebutolol or atenolol or Tenormin or alprenolol	3406
#31	betaxolol or bisoprolol or bupranolol	1018
#32	carvedilol or Coreg or carteolol or celiprolol	1227
#33	esmolol or labetalol or Normodyne or Trandate	1004
#34	metoprolol or nadolol or nebivolol	3075
#35	oxprenolol or penbutolol or pindolol	1329
#36	Visken or practolol or propranolol or Inderal	4564
#37	sotalol or timolol	2269
#38	*lol	15045
#39	#26 or #27 or #28 or #29 or #30 or #31 or #32 or #33 or #34 or #35 or #36 or #37 or #38	19860
#40	#25 and #39 in Trials	403