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PMC:7148714 / 11922-12323
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7148714","sourcedb":"PMC","sourceid":"7148714","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7148714","text":"∗∗If procedure likely to generate aerosols, use high risk procedure. ∗∗∗ECDC (European Centre for Disease Prevention and Control) recommends the use of FFP3 masks for performing aerosol-generating procedures [15]. In case of shortage of Class 3 respirators, the use of Class 2 respirators (e.g. FFP2) may be considered, on a case by case basis and after assessing the risks of the procedures required.","tracks":[{"project":"LitCovid-PD-CLO","denotations":[{"id":"T68","span":{"begin":323,"end":324},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"attributes":[{"subj":"T68","pred":"source","obj":"LitCovid-PD-CLO"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T68","span":{"begin":0,"end":213},"obj":"Sentence"},{"id":"T69","span":{"begin":214,"end":401},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T68","pred":"source","obj":"LitCovid-sentences"},{"subj":"T69","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-CLO","color":"#ec93b7","default":true},{"id":"LitCovid-sentences","color":"#93d1ec"}]}]}}