Analysis of the role of indicator technics in quantitation of valvular regurgitation.
D004396:Coloring Agents; D006331:Heart Diseases / Q000175:diagnosis*; D006349:Heart Valve Diseases; D006351:Heart Valves; D006801:Humans
D004396:Coloring Agents
DYES; HEART DISEASES/diagnosis; HEART VALVES/diseases