Lengthening of magnetically controlled growing rods caused minimal pain in 25 children: pain assessment with FPS-R, NRS, and r-FLACC.
Simon Toftgaard SkovCody BüngerHaisheng LiMarianne Vigh-LarsenJan Duedal RölfingPublished in: Spine deformity (2020)
Level IV, case series.