Chen, T., Chen, G., Chen, B., & Xia, Y. (2026). Cervical Sagittal Alignment in Chiari Malformation type I with Basilar Invagination Type B: An Observational Study Using Upright X-Radiographs. Journal of Contemporary Medical Practice, 8(4), 235–242. https://doi.org/10.53469/jcmp.2026.08(04).36