Mandal, M., Chakraborty, D.P., Chattopadhyay, A., Sarmah, P. and Bera, N.K. 2022. Chronic low back pain – its association with lumbar spinal canal diameter – a cross-sectional hospital-based study in a tertiary care hospital in North Bengal. Asian Journal of Medical Sciences. 13, 6 (Jun. 2022), 158–162. DOI:https://doi.org/10.3126/ajms.v13i6.43637.