CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 6701-6734
Annnotations
CORD-PICO
{"project":"CORD-PICO","denotations":[{"id":"p1_all57","span":{"begin":0,"end":33},"obj":"Outcome"},{"id":"p2_o44","span":{"begin":0,"end":33},"obj":"Physical"}],"text":"Creatinine and BUN concentrations"}