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Kang, Woon-Seok, Jae Won Choi, Joo-Eun Kang, Jin Woo Chung, a Seong-Hyop Kim. Determination of Mitral Valve Area With Echocardiography, Using Intra-operative 3-dimensional Versus Intra- & Post-operative Pressure Half-time Technique in Mitral Valve Repair Surgery. BioMed Central, 2013.

Kang, Woon-Seok, et al. Determination of Mitral Valve Area With Echocardiography, Using Intra-operative 3-dimensional Versus Intra- & Post-operative Pressure Half-time Technique in Mitral Valve Repair Surgery. BioMed Central, 2013.