(en) Nancy E. Lane et Daniel Jeffrey Wallace, All about Osteoarthritis: The Definitive Resource for Arthritis Patients and Their Families, Oxford University Press, (ISBN978-0-19-513873-3, lire en ligne [archive du ]), p. 165
(en) Nancy E. Lane et Daniel Jeffrey Wallace, All about Osteoarthritis: The Definitive Resource for Arthritis Patients and Their Families, Oxford University Press, (ISBN978-0-19-513873-3, lire en ligne [archive du ]), p. 165