Autologous fat grafting and platelet-rich plasma for treatment of facial contour defects
( Eun Jung Ko ) , ( Sun Young Choi ) , ( In Su Kim ) , ( Woo Sun Jang ) , ( Kui Young Park ) , ( Kap Sok Li ) , ( Beom Joon Kim ) , ( Seong Jun Seo ) , ( Myeung Nam Kim ) , ( Chang Kwun Hong )
