APA

Downie P. F., Talwar S., Squire I. B., Davies J. E., Barnett D. B. & Ng L. L. (19991119). Assessment of the stability of N-terminal pro-brain natriuretic peptide in vitro: implications for assessment of left ventricular dysfunction. : Clinical science (London, England : 1979).

Chicago

Downie P F, Talwar S, Squire I B, Davies J E, Barnett D B and Ng L L. 19991119. Assessment of the stability of N-terminal pro-brain natriuretic peptide in vitro: implications for assessment of left ventricular dysfunction. : Clinical science (London, England : 1979).

Harvard

Downie P. F., Talwar S., Squire I. B., Davies J. E., Barnett D. B. and Ng L. L. (19991119). Assessment of the stability of N-terminal pro-brain natriuretic peptide in vitro: implications for assessment of left ventricular dysfunction. : Clinical science (London, England : 1979).

MLA

Downie P F, Talwar S, Squire I B, Davies J E, Barnett D B and Ng L L. Assessment of the stability of N-terminal pro-brain natriuretic peptide in vitro: implications for assessment of left ventricular dysfunction. : Clinical science (London, England : 1979). 19991119.