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		Vidyani, A., 		Vianto, D., 		W, B., 		Kholili, U., 		Maimunah, U., 		Sugihartono, T., 		Purbayu, H., 		Boedi Setiawan, P., 		A Nusi, I., & 		Adi, P.
2012 Nov 28.  FAKTOR RISIKO TERKAIT PERDARAHAN VARISES ESOFAGUS  BERULANG PADA PENDERITA SIROSIS HATI. journal of internal medicine. [Online] :