Rcotjournal. “A Comparison of the Adequacy and Pain Scale for Manual FNA of Solid Nodule With a 22 – or 23 – Gauge Needle for Conventional Smear: A Single Center Study”. Thai Journal of Otolaryngology Head and Neck Surgery, vol. 22, no. 1, Mar. 2022, https://he02.tci-thaijo.org/index.php/rcotJ/article/view/256989.