000			01623 a2200469 4500
005			20250513053133.0
264		0	_c19941227
008			199412s 0 0 eng d
022			_a0741-5214
024	7		_a10.1016/s0741-5214(94)70158-x _2doi
040			_aNLM _beng _cNLM
100	1		_aMasuda, E M
245	0	0	_aProspective study of duplex scanning for venous reflux: comparison of Valsalva and pneumatic cuff techniques in the reverse Trendelenburg and standing positions. _h[electronic resource]
260			_bJournal of vascular surgery _cNov 1994
300			_a711-20 p. _bdigital
500			_aPublication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't
650	0	4	_aAdult
650	0	4	_aAged
650	0	4	_aAged, 80 and over
650	0	4	_aAnalysis of Variance
650	0	4	_aBlood Flow Velocity
650	0	4	_aChronic Disease
650	0	4	_aFemale
650	0	4	_aHumans
650	0	4	_aLeg _xblood supply
650	0	4	_aMale
650	0	4	_aMiddle Aged
650	0	4	_aPosture _xphysiology
650	0	4	_aPressure
650	0	4	_aProspective Studies
650	0	4	_aReproducibility of Results
650	0	4	_aRheology
650	0	4	_aTime Factors
650	0	4	_aTourniquets
650	0	4	_aUltrasonography, Doppler, Color
650	0	4	_aValsalva Maneuver
650	0	4	_aVenous Insufficiency _xdiagnosis
700	1		_aKistner, R L
700	1		_aEklof, B
773	0		_tJournal of vascular surgery _gvol. 20 _gno. 5 _gp. 711-20
856	4	0	_uhttps://doi.org/10.1016/s0741-5214(94)70158-x _zAvailable from publisher's website
999			_c7966137 _d7966137