000 01115 a2200337 4500
005 20250511155732.0
264 0 _c19780127
008 197801s 0 0 eng d
022 _a0012-3692
024 7 _a10.1378/chest.72.6.785
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aWann, L S
245 0 0 _aBall variance in a Harken mitral prosthesis. Echocardiographic and phonocardiographic features.
_h[electronic resource]
260 _bChest
_cDec 1977
300 _a785-7 p.
_bdigital
500 _aPublication Type: Case Reports; Journal Article; Research Support, U.S. Gov't, P.H.S.
650 0 4 _aEchocardiography
650 0 4 _aFemale
650 0 4 _aHeart Valve Prosthesis
_xinstrumentation
650 0 4 _aHumans
650 0 4 _aMiddle Aged
650 0 4 _aMitral Valve
_xsurgery
650 0 4 _aPhonocardiography
650 0 4 _aSilicone Elastomers
700 1 _aPyhel, H J
700 1 _aJudson, W E
700 1 _aTavel, M E
700 1 _aFeigenbaum, H
773 0 _tChest
_gvol. 72
_gno. 6
_gp. 785-7
856 4 0 _uhttps://doi.org/10.1378/chest.72.6.785
_zAvailable from publisher's website
999 _c930860
_d930860