B-type natriuretic peptide predicts 30-day readmission for heart failure but not readmission for other causes.
Flint KM, Allen LA, Pham M, Heidenreich PA. B-type natriuretic peptide predicts 30-day readmission for heart failure but not readmission for other causes. J Am Heart Assoc. 2014 Jun 10; 3(3):e000806.