H. L. Hyewon and M. Levine, “DETERMINING THE THRESHOLD FOR ACCEPTABILITY OF AN ICER WHEN NATURAL HEALTH UNITS ARE USED”, J Popl Ther Clin Pharmacol, vol. 19, no. 2, Nov. 2018, Accessed: Sep. 17, 2026. [Online]. Available: https://jptcp.com/index.php/jptcp/article/view/429