Adherence to dietary approaches to stop hypertension (DASH) diet in relation to psychological function in recovered COVID-19 patients: a case–control study oleh Zahra Khorasanchi, Asieh Ahmadihoseini, Omalbanin Hajhoseini, Reza Zare-Feyzabadi, Masoumeh Haghighi, Masoumeh Heidari, Ali Jafarzadeh Esfehani, Zahra Dehnavi, Payam Sharifan, Simin Rashidianyazd, MohammadReza Latifi, Fatemeh Rastgooy, Danial Ildarabadi, Maryam Mohammadi Bajgiran, Sara Saffar Soflaei, Gordon Ferns, Majid Ghayour Mobarhan