Mueller, C., Breidthardt, T., Laule-Kilian, K., Christ, M. and P. Perruchoud, A. 2007. The integration of BNP and NT-proBNP into clinical medicine. Swiss Medical Weekly. 137, 0102 (Jan. 2007), 4–12. DOI:https://doi.org/10.4414/smw.2007.11614.