Medial opening wedge tibial osteotomy and the sagittal plane: the effect of increasing tibial slope on tibiofemoral contact pressure. - Rodner,C.M.; Adams,D.J.; az-Doran,V.; Tate,J.P.; Santangelo,S.A.; Mazzocca,A.D.; Arciero,R.A. (Am J Sports Med, 2006)