Messiah SE, Lopez-Mitnik G, Winegar D, Sherif BN, Arheart KL, Reichard KW, Michalsky MP, Lipshultz SE, Miller TL, Livingstone AS, de la Cruz-Muñoz N. Effect of ethnicity on weight loss among adolescents 1 year after bariatric surgery. World J Diabetes. 2013 Oct 15;4(5):202-9. doi: 10.4239/wjd.v4.i5.202
Engelhart L, Nelson L, Lewis S, Mordin M, Demuro-Mercon C, Uddin S, McLeod L, Cole B, Farr J. Knee injury and osteoarthritis outcome score subscales for patients with articular cartilage lesions of the knee. Am J Sports Med. 2012 Oct 1;40(10):2264-72.