There’s a big difference in cost, so I’m wondering if donor costal cartilage has no side effects ㅠㅠㅠ I’m a student, so the cost is a burden. And does it absolutely have to be costal cartilage? At ㅇ clinic, they said that if I don’t use costal cartilage, it will become weak and later lift up or bend, so it must be done with costal cartilage .........
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