1. Activity Levels Are Higher After Osteochondral Autograft Transfer Mosaicplasty Than After Microfracture for Articular Cartilage Defects of the Knee by Aaron J. Krych, Heather W. Harnly, Scott A. Rodeo, and Riley J. Williams J Bone Joint Surg Am Volume 94(11):971-978 June 6, 2012 ©2012 by The Journal of Bone and Joint Surgery, Inc.

2. The Short Form-36 physical component score improved significantly from baseline in both groups and was similar in the two groups. Aaron J. Krych et al. J Bone Joint Surg Am 2012;94:971-978 ©2012 by The Journal of Bone and Joint Surgery, Inc.

3. The Knee Outcome Survey activities of daily living score improved significantly from baseline in both groups and was similar in the two groups. Aaron J. Krych et al. J Bone Joint Surg Am 2012;94:971-978 ©2012 by The Journal of Bone and Joint Surgery, Inc.

4. The IKDC subjective score improved significantly from baseline in both groups and was similar in the two groups. Aaron J. Krych et al. J Bone Joint Surg Am 2012;94:971-978 ©2012 by The Journal of Bone and Joint Surgery, Inc.

5. The Marx Activity Rating Scale score was superior in the OAT group compared with the microfracture group. Aaron J. Krych et al. J Bone Joint Surg Am 2012;94:971-978 ©2012 by The Journal of Bone and Joint Surgery, Inc.