Sajadi, Seyyed Mohammad Ali, Alireza Majidi, Fahimeh Abdollahimajd, and Fatemeh Jalali. “Relationship Between Dyspnea Descriptors and Underlying Causes of the Symptom; A Cross-Sectional Study”. Archives of Academic Emergency Medicine 5, no. 1 (March 19, 2017): e62. Accessed May 3, 2024. https://journals.sbmu.ac.ir/aaem/index.php/AAEM/article/view/187.