N. N. Niu

发表

E. Krupat, H. Shields, Z. Syed, 2012, Academic medicine : journal of the Association of American Medical Colleges.

Elena Losina, Jeffrey N Katz, Daniel H Solomon, 2011, Arthritis care & research.

J. Katz, J. Collins, M. Pérez, 2014, BMC Musculoskeletal Disorders.