Authors: T R Yochum; L T Sellers; D A Oppenheimer; C K Peterson; C W Kirton; E C Dal Mas; A L Anderson Journal: Skeletal Radiol Date: 1990 Impact factor: 2.199
Authors: Alexander G Hadjipavlou; Michael N Tzermiadianos; Kyriakos N Kakavelakis; Phillip Lander Journal: Eur Spine J Date: 2008-11-25 Impact factor: 3.134