LI-TA KENG2021-09-172021-09-1720171073-449Xhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85008690093&doi=10.1164%2frccm.201606-1154LE&partnerID=40&md5=353b590a3b065e65ca2ca17e715ca5efhttps://scholars.lib.ntu.edu.tw/handle/123456789/583312Air bronchogram is not specific for pneumonialetter10.1164/rccm.201606-1154LE280358582-s2.0-85008690093