Tirachanvut, Kitjapat, Thipthara Tarathipayakul, and Pumibal Wetpiriyakul. 2021. “The Prevalence and Correlation Between Degenerative Change of Cervical and Lumbar Spine”. Vajira Medical Journal : Journal of Urban Medicine 65 (5):357-62. https://doi.org/10.14456/vmj.2021.34.