J. Ritchie

发表

T. Drake, J. Ritchie, 2016, Annals of surgery.

James Brophy, Robert W Platt, Mark S Goldberg, 2006, Journal of clinical epidemiology.

E. Robertson, J. Ritchie, J. Beard, 2016, Journal of surgical education.

S. Balasubramanian, T. Drake, J. Ritchie, 2015, World Journal of Surgery.