　Masashi Naitoh

Name	Masashi Naitoh
Affiliation	Stuff, Division of Rheumatic Diseases, Surgery Division
Graduating school	The University of Tokyo, 2003
Field of expertise	Rheumatoid arthritis
Qualification, academic degree	Academic degree: MD, PhD Qualifications: - Registered orthopaedic surgeon, and registered rheumatologist authorized by the Japanese Orthopaedic Association - Attending physician and registered physician, authorized by the Japan College of Rheumatology.