Kim M, Kim TY, Kim SH, Lee Y, Park SY, Kim HD, Kwon H, Choi YM, Jang EK, Jeon MJ, Kim WG, Shong YK, Kim WB
BACKGROUND/AIMS: The diagnostic accuracy of thyroid dysfunctions is primarily affected by the validity of the reference interval for serum thyroid-stimulating hormone (TSH). Thus, the present study aimed to establish a...