B-Lines Value on Lung Ultrasound and EVEREST Score Pre-Discharge as A Predictor of Rehospitalization and Total Mortality Post Hospitalization Due to Acute Heart Failure Ida Bagus Surya Jaya Suadnyana*, Ida Bagus Rangga Wibhuti, and I Nyoman Wiryawan Abstract Background: The high rate of rehospitalization in the vulnerable phase after treatment