_:b56698430 _:b56698432 . _:b56698432 . _:b56698430 "0.87"^^ . _:b56698431 "C0072027" . _:b56698430 _:b56698431 . _:b56698430 . _:b56698431 "T123" . _:b56698430 . _:b56698430 . _:b56698433 . _:b56698431 "T116" . _:b56698433 "serum procalcitonin" . _:b56698432 _:b56698433 .