RT Journal Article SR Electronic T1 Primary care and the COVID-19 pandemic: Schrödinger's cat JF ERJ Open Research JO erjor FD European Respiratory Society SP 00730-2020 DO 10.1183/23120541.00730-2020 VO 7 IS 1 A1 Emmanouil K Symvoulakis A1 Dimitrios Anyfantakis YR 2021 UL http://openres.ersjournals.com/content/7/1/00730-2020.abstract AB