TY  - BOOK
AU  - Collinson PO,
AU  - John CM,
AU  - Gaze DC,
AU  - Ferrigan LF,
AU  - Cramp DG
TI  - Changes in blood gas samples produced by a pneumatic tube system. J Clin Pathol. 2002 Feb;55(2):105-7
PY  - 2002///
N1  - Monograph
ER  -