R. Priestley

Practice guideline for arterial blood gas measurement in the intensive care unit decreases numbers and increases appropriateness of tests.

M. Leathley, P. T. Phang, A. Anis, 1997, Critical care medicine.

Seroprevalence of Q fever in the United States, 2003-2004.

D. Kruszon-Moran, G. Mcquillan, A. Loftis, 2009, The American journal of tropical medicine and hygiene.