PMC:7796344 / 15437-15663 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T116","span":{"begin":44,"end":46},"obj":"Sentence"},{"id":"T117","span":{"begin":47,"end":57},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"udi Arabian MOH Services (n = 734, 72.9%).\n\n4. Discussion\nOne thousand and twelve pilgrim of 41 nationalities who performed Umrah in the Saudi Arabia in 2019 had completed the survey, almost a quarter of whom had not received "}