Please take a look at those who had surgery at GHSH

Hello,
 I'm thinking about getting fat grafting at GHSH, which used to be in Apgujeong but
 now moves to Sinsa. I haven't seen any posts about failures or total failures at GHSH, and when I consulted with a specialist local hospital, the doctor said it was okay. Are there any people who had their procedure done at GHSH who had their procedure doomed or failed?
 Please let me know what it was like for those who had their procedure done at GHSH~
 If there's anyone who can send me their friend's information (name, date of birth, phone number) via private message, I'll send you a gift certificate.