_:b56538602 _:b56538603 . _:b56538605 "comorbidity" . _:b56538604 . _:b56538602 . _:b56538602 "0.87"^^ . _:b56538605 . _:b56538602 . _:b56538602 . _:b56538603 "C0026538" . _:b56538603 "T081" . _:b56538602 _:b56538604 . _:b56538604 _:b56538605 .