"K Ueda" . . . "S Takamoto" . "R Omoto" . "The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation"@nl . "Y Yokote" . "H Asano" . "The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation"@nl . "10.1536/IHJ.25.325" . . "The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation"@en . . . "The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation"@en . . . "The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation"@nl . "The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation"@en . . "6471389" . . . . "The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation"@en . "325-340" . . . . . . . "scientific article published on 01 May 1984"@en . . . . "wetenschappelijk artikel"@nl . . "C Kasai" . . . "A Koyano" . . "im Mai 1984 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en mayu de 1984"@ast . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0442\u0440\u0430\u0432\u043D\u0456 1984"@uk . "3" . "K Namekawa" . "1984-05-01T00:00:00Z"^^ . "25" . "S Kyo" . "Y Kondo" . .