Hedayatyanfard, Keshvad, Shahin Mohammad-Sadeghi, 和 Iman Habibi. 《Introducing a Device for Measuring Pain Intensity; A Letter to Editor》. 学术急诊医学档案 6, no. 1 (五月 18, 2017): e32. 见于 十一月 7, 2026. https://journals.sbmu.ac.ir/aaem/index.php/AAEM/article/view/75.