1. Glassman SD, Berven S, Bridwell K, Horton W, Dimar JR. Correlation of radiographic parameters and clinical symptoms in adult scoliosis. Spine (Phila Pa 1976) 2005 30:682–688. PMID:
15770185.
2. Glassman SD, Bridwell K, Dimar JR, Horton W, Berven S, Schwab F. The impact of positive sagittal balance in adult spinal deformity. Spine (Phila Pa 1976) 2005 30:2024–2029. PMID:
16166889.
3. Maruo K, Ha Y, Inoue S, et al. Predictive factors for proximal junctional kyphosis in long fusions to the sacrum in adult spinal deformity. Spine (Phila Pa 1976) 2013 38:E1469–E1476. PMID:
23921319.
6. Park SJ, Lee CS, Chung SS, Lee JY, Kang SS, Park SH. Different risk factors of proximal junctional kyphosis and proximal junctional failure following long instrumented fusion to the sacrum for adult spinal deformity: survivorship analysis of 160 patients. Neurosurgery 2017 80:279–286. PMID:
28173513.
7. Schwab FJ, Smith VA, Biserni M, Gamez L, Farcy JP, Pagala M. Adult scoliosis: a quantitative radiographic and clinical analysis. Spine (Phila Pa 1976) 2002 27:387–392. PMID:
11840105.
8. Roussouly P, Gollogly S, Berthonnaud E, Dimnet J. Classification of the normal variation in the sagittal alignment of the human lumbar spine and pelvis in the standing position. Spine (Phila Pa 1976) 2005 30:346–353. PMID:
15682018.
9. Schwab F, el-Fegoun AB, Gamez L, Goodman H, Farcy JP. A lumbar classification of scoliosis in the adult patient: preliminary approach. Spine (Phila Pa 1976) 2005 30:1670–1673. PMID:
16025039.
10. Bess S, Schwab F, Lafage V, Shaffrey CI, Ames CP. Classifications for adult spinal deformity and use of the Scoliosis Research Society-Schwab Adult Spinal Deformity Classification. Neurosurg Clin N Am 2013 24:185–193. PMID:
23561557.
11. Janssen MM, Drevelle X, Humbert L, Skalli W, Castelein RM. Differences in male and female spino-pelvic alignment in asymptomatic young adults: a three-dimensional analysis using upright low-dose digital biplanar X-rays. Spine (Phila Pa 1976) 2009 34:E826–E832. PMID:
19927088.
12. Mac-Thiong JM, Roussouly P, Berthonnaud E, Guigui P. Age- and sex-related variations in sagittal sacropelvic morphology and balance in asymptomatic adults. Eur Spine J 2011 20(Suppl 5): 572–577.
13. Vialle R, Levassor N, Rillardon L, Templier A, Skalli W, Guigui P. Radiographic analysis of the sagittal alignment and balance of the spine in asymptomatic subjects. J Bone Joint Surg Am 2005 87:260–267. PMID:
15687145.
14. Banno T, Togawa D, Arima H, et al. The cohort study for the determination of reference values for spinopelvic parameters (T1 pelvic angle and global tilt) in elderly volunteers. Eur Spine J 2016 25:3687–3693. PMID:
26831540.
15. Zhu Z, Xu L, Zhu F, Jiang L, et al. Sagittal alignment of spine and pelvis in asymptomatic adults: norms in Chinese populations. Spine (Phila Pa 1976) 2014 39:E1–E6. PMID:
24270931.
16. Zarate-Kalfopulos B, Romero-Vargas S, Otero-Camara E, Correa VC, Reyes-Sanchez A. Differences in pelvic parameters among Mexican, Caucasian, and Asian populations. J Neurosurg Spine 2012 16:516–519. PMID:
22385086.
17. Lee CS, Chung SS, Kang KC, Park SJ, Shin SK. Normal patterns of sagittal alignment of the spine in young adults radiological analysis in a Korean population. Spine (Phila Pa 1976) 2011 36:E1648–E1654. PMID:
21394071.
18. Duval-Beaupere G, Marty C, Barthel F, et al. Sagittal profile of the spine prominent part of the pelvis. Stud Health Technol Inform 2002 88:47–64. PMID:
15459980.
19. Harding IJ. Understanding sagittal balance with a clinical perspective. Eur J Phys Rehabil Med 2009 45:571–582. PMID:
20032917.
20. Gottfried ON, Daubs MD, Patel AA, Dailey AT, Brodke DS. Spinopelvic parameters in postfusion flatback deformity patients. Spine J 2009 9:639–647. PMID:
19482517.
21. Labelle H, Mac-Thiong JM, Roussouly P. Spino-pelvic sagittal balance of spondylolisthesis: a review and classification. Eur Spine J 2011 20(Suppl 5): 641–646. PMID:
21809015.
22. Mac-Thiong JM, Wang Z, de Guise JA, Labelle H. Postural model of sagittal spino-pelvic alignment and its relevance for lumbosacral developmental spondylolisthesis. Spine (Phila Pa 1976) 2008 33:2316–2325. PMID:
18827698.
23. Wang Z, Parent S, Mac-Thiong JM, Petit Y, Labelle H. Influence of sacral morphology in developmental spondylolisthesis. Spine (Phila Pa 1976) 2008 33:2185–2191. PMID:
18794760.
24. Mac-Thiong JM, Berthonnaud E, Dimar JR 2nd, Betz RR, Labelle H. Sagittal alignment of the spine and pelvis during growth. Spine (Phila Pa 1976) 2004 29:1642–1647. PMID:
15284510.
25. Legaye J, Duval-Beaupere G, Hecquet J, Marty C. Pelvic incidence: a fundamental pelvic parameter for three-dimensional regulation of spinal sagittal curves. Eur Spine J 1998 7:99–103. PMID:
9629932.
26. Labelle H, Roussouly P, Berthonnaud E, et al. Spondylolisthesis, pelvic incidence, and spinopelvic balance: a correlation study. Spine (Phila Pa 1976) 2004 29:2049–2054. PMID:
15371707.
27. Antoniades SB, Hammerberg KW, DeWald RL. Sagittal plane configuration of the sacrum in spondylolisthesis. Spine (Phila Pa 1976) 2000 25:1085–1091. PMID:
10788852.
28. Hanson DS, Bridwell KH, Rhee JM, Lenke LG. Correlation of pelvic incidence with low- and high-grade isthmic spondylolisthesis. Spine (Phila Pa 1976) 2002 27:2026–2029. PMID:
12634563.