Charoenlap, C., T. Tejapongvorachai, and S. Kupniratsaikul. “Economic evaluation of nucleoplasty compared with conventional opened diskectomy in treatment of contained herniated lumbar disk”. Chulalongkorn Medical Journal, vol. 56, no. 3, Sept. 2023, https://he05.tci-thaijo.org/index.php/CMJ/article/view/788.