Neumonía por COVID-19 en urgencias: ecografía pulmonar. Implicaciones pronósticas Mónica Contreras-Moreira; Elpidio Calvo Manuel; Alvarez Gregori;

Investigating the psychological disorder and nutritional disorder during COVID-19 epidemic Samira Foji; Fatemeh Torklalebaq; Marjan Vejdani;

ABO blood group is related to the prevalence, severity, and mortality rate of COVID-19 Mehran Kouchek; Mir Mohammad Miri; Kamran Aghakhani; Azadeh Memarian;