Kulakli, Fazil, and Gokhan Caglayan. “Nutrition and Stress: Two Important External Factors in Polymyalgia Rheumatica”. Annals of Medical Research 28, no. 2 (May 25, 2021): 0438–0444. Accessed May 5, 2024. http://www.annalsmedres.org/index.php/aomr/article/view/367.