K. Horikawa

The Incidence of Deep Vein Thrombosis after Hip and Knee Arthroplasties in Japanese Patients: A Prospective Study

A. Sudo, T. Sano, T. Yamakawa, 2003, Journal of orthopaedic surgery.

Prevalence of Osteoarthritis, Osteoporotic Vertebral Fractures, and Spondylolisthesis among the Elderly in a Japanese Village

A. Sudo, Y. Kasai, T. Yamakawa, 2006, Journal of orthopaedic surgery.

Prevalence and risk factors for knee osteoarthritis in elderly Japanese men and women

Tomomi Yamada, A. Sudo, A. Uchida, 2008, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.