stenosis; pulmonary valve, rheumatic, with aortic disease, mitral or tricuspid
stenosis; pulmonary valve, rheumatic, with aortic disease, mitral or tricuspid
stenosis; pulmonary valve, rheumatic, with aortic disease, mitral or tricuspid
stenosis; pulmonary valve, rheumatic, with aortic disease, mitral or tricuspid