1. Angioedema acute hypersensitivity reaction to injectable hyaluronic acid.;Leonhardt;Dermatol Surg,2005
2. Electron microscopic documentation of late changes in a permanent filler and clinical management of granulomas in affected patients.;Wiest;Dermatol Surg,2009
3. Host tissue interaction, fate and risks of degradable and nondegradable gel fillers.;Christensen;Dermatol Surg,2009
4. Minimizing adverse events associated with Poly-L-lactic acid injection.;Narins;Dermatol Surg,2008
5. Clinical conference: management of rare events following dermal fillers-focal necrosis and angry red bumps.;Narins;Dermatol Surg,2006