Simeone, P. G. M.; Crosta, F.; Stanziani, D.; Colameco, F.; Sanrocco, C.; Desideri, G.; Santilli, F.; Savini, V.; Scurti, R.; Parruti, G. Could Ischemic Colitis Be the First Manifestation of COVID-19? A Case Report . Gerontology and Geriatrics 2020, 68, 231-234.