Dynamic echocardiography: Part 1

(BQ) Part 1 of the document Dynamic echocardiography presents the following contents: Native valvular heart disease-aortic stenosis aortic regurgitation; native valvular heart disease-mitral stenosis mitral regurgitation, prosthetic heart valve disease, interventional intraoperative echocardiography, transesophageal echocardiography.