Cost of Height Increasing Surgery?

I'm 21 years old girl,I'm 146 cm,recently i heard about height increasing surgery i wanna increase my height to 170 cm,is that possible?what is the cost of this surgery if i want 20 extra cm? for how long should i stay at hospital?after how much time i can stand and walk on my foot without support?who is the most successful surgeon for this surgery?which hospital is the most advanced one for these kinds of procedures? please answer me..... THANK YOU

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