[1] Univ South Alabama Mobile, Dept Surg, Fedok Plast Surg, 113 East Fern Ave, Foley, AL 36535 USA
[2] Penn State Coll Med, Facial Plast & Reconstruct Surg, Dept Otolaryngol Head & Neck Surg, 500 Univ Dr H-091, Hershey, PA 17033 USA
[3] Facial Plast Surg Inst, Southlake, TX 76092 USA