PMC:7075079 / 21573-21655
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T172","span":{"begin":0,"end":15},"obj":"Sentence"},{"id":"T173","span":{"begin":16,"end":82},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Acknowledgments\nThe authors thank the medical staff who participated in the study."}