"Active Peptic UlcerPTNCI" . "Active_Peptic_Ulcer_Disease_GI_Bleeding"^^ . "C1706705"^^ . . "Disease or Syndrome"^^ . "Active Peptic Ulcer"^^ . "Active Peptic Ulcer"^^ . _:b643862 . . "C7923"^^ . _:b643862 . _:b643862 . _:b643862 .