Dear Dr. Jung, I like to choice you as doctor. You seem to be a honest and kind doctor. You said earlier that donated rib cartilage is resorbed totally, which is true, I suppose. But if you use donated rib cartilage for extended septal graft, do you think that the volume and support will be left in the augmented caudal septal angles (anterior-, middle- and posterior septal angle) if though donated rib cartilage after 10 years is totally resorbed?