5Sawicka EH, Spencer GT, Branthwaite MA. Management of respiratory failure complicating pregnancy in severe kyphoscoliosis: a new use for an old technique? Br J Dis Chest,1986,80:191-196.
6Visscher W, Lonstein EL, Hoffman DA, et al. Reproductive outcomes in scoliosis patients. Spine, 1988,13:1096-1098.
7Orvomaa E, Hiilesmaa V, Poussa M, et al. Pregnancy and delivery in patients operated by Harrington method for idiopathic scoliosis. Eur Spine J, 1997,6:304-307.