；Azar, Frederick M., MD (Professor, Department Department of Orthopaedic Surgery, University of Tennessee- Campbell Clinic； Chief of Staff, Campbell Clinic, Memphis, Tennessee)
（3）
Azar, Frederick M, MD (Professor, Department Department of Orthopaedic Surgery, University of Tennessee- Campbell Clinic; Chief of Staff, Campbell Clinic, Memphis, Tennessee)
（1）
Frederick M Azar MD,S. Terry Canale,James H. Beaty
（1）
