NPPB and peripheral arterial disease: Nakashima Nakashima K K Kumakura Kumakura H H Funada Funada R R Impact of brain natriuretic peptide for predicting long-term life expectancy and cardiovascular or limb events in peripheral arterial disease Impact of brain natriuretic peptide for predicting long-term life expectancy and cardiovascular or limb events in peripheral arterial disease Int Angiol Int Angiol 2021 2021 40 40 520 520 527 527 10.23736/S0392-9590.21.04720-9 10.23736/S0392-9590.21.04720-9 supplied-pmid 34313412?