Comparison of Multifidus Muscle Atrophy and Trunk Extension Muscle Strength: Percutaneous Versus Open Pedicle Screw Fixation[J] Dong-Yun Kim;Sang-Ho Lee;Sang Ki Chung;Ho-Yeon Lee Spine 2005,
Comparison of Multifidus Muscle Atrophy and Trunk Extension Muscle Strength: Percutaneous Versus Open Pedicle Screw Fixation[J] Dong-Yun Kim;Sang-Ho Lee;Sang Ki Chung;Ho-Yeon Lee Spine 2005,