Moolmanee, N., S. Suwunnapang, T. Tangsiriwatthana, K. Soponpong, A. Chotiyano, S. Thumniyom, S. Proungvitaya, J. Daduan, and T. Limpaiboon. “Serum YKL-40 as a diagnostic biomarker for cervical squamous cell carcinoma”. The Clinical Academia, vol. 42, no. 6, Dec. 2018, pp. 216-22, https://he02.tci-thaijo.org/index.php/theclinicalacademia/article/view/172212.