Fathi , Mohammad, Mohsen Soori, Fariborz Rashnoo, and Esmaeil Hajinasrollah. 2020. “Cholecystectomy: Long Term Effect on Serum Lipid Profile and Vitamin D”. Researcher Bulletin of Medical Sciences 24 (1):e9. https://journals.sbmu.ac.ir/index.php/rbms/article/view/32162.