Sagittal Balance, Pulmonary Function, and Spinopelvic Parameters in Severe Post-Tubercular Thoracic Kyphosis. - Shahi, Pratyush; Chadha, Manish; Sehgal, Apoorv; Sudan, Aarushi; Meena, Umesh; Bansal, Kuldeep; Batheja, Dheeraj (Asian Spine Journal, 2022)