Test    Aldosterone and Renin
   Department    Clinical Biochemistry, Rotherham NHS Foundation Trust
   (Sent to Leeds)
   Comment    Requires knowledge of medication and U+E results for 
   interpretation
   Sample type    Blood
   Sample tube    Lithium heparin plasma (orange top)
   
   Collection conditions    To lab asap
   Minimum volume    0.5 mL blood (200uL of plasma absolute minimum)
   Reference ranges
   (adult)		    See interpretation sheet
   Reference ranges
   (paediatric)		    See interpretation sheet
   Author    Dr Robert Lord (Consultant)
   Date    04.02.11
   Interpretation   http://www.clinbiochem.info/labaldorenin1.3.pdf