PT - JOURNAL ARTICLE AU - Takazono, Takahiro AU - Mukae, Hiroshi AU - Izumikawa, Koichi AU - Hasegawa, Naoki AU - Yokoyama, Akihito TI - COVID-19 associated pulmonary aspergillosis: a nationwide survey by the Japanese Respiratory Society AID - 10.1183/23120541.00402-2021 DP - 2021 Oct 01 TA - ERJ Open Research PG - 00402-2021 VI - 7 IP - 4 4099 - http://openres.ersjournals.com/content/7/4/00402-2021.short 4100 - http://openres.ersjournals.com/content/7/4/00402-2021.full SO - erjor2021 Oct 01; 7