Gaya APA

[et.al], G, E. (2013). Reference intervals for plasma free metanephrines with an age adjustment for normetanephrine for optimized laboratory testing of phaeochromocytoma . : SAGE Publications Ltd.

Gaya MLA

[et.al], Graeme, Eisenhofer. "Reference intervals for plasma free metanephrines with an age adjustment for normetanephrine for optimized laboratory testing of phaeochromocytoma". : SAGE Publications Ltd, 2013. e-journal.