RT Journal Article SR Electronic T1 Lobar expression of SARS-CoV-2 pneumonia JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e242821 DO 10.1136/bcr-2021-242821 VO 14 IS 6 A1 Diogo Mendes Pedro A1 Maria Cunha A1 Tiago Marques YR 2021 UL http://casereports.bmj.com/content/14/6/e242821.abstract