Heart sound changes following the Valsalva maneuver
2014 ◽
Vol 4
(34)
◽
pp. 54-58
Keyword(s):
2013 ◽
Vol 26
(6)
◽
pp. 498-502
◽
Keyword(s):
2019 ◽
Vol 220
(2)
◽
pp. 189.e1-189.e8
◽
Keyword(s):