Microdrilling Resulted in Less Subchondral Bone Destruction Than a Traditional Microfracture Awl for Articular Cartilage Defect Bone Marrow Stimulation oleh Lucy E. Meyer, M.D., Richard M. Danilkowicz, M.D., Zoe W. Hinton, M.D., Bryan S. Crook, M.D., Bijan Abar, M.H.S., Nicholas B. Allen, B.S., Mitchell Negus, B.S.E., Eoghan T. Hurley, M.B., M.Ch., Ph.D., Alison P. Toth, M.D., Annunziato Amendola, M.D., Samuel B. Adams, M.D.