1. Metabolic Management of the Critically Ill;Wilmore,1977
2. Experiments on the metabolism of matter and energy in the human body;Atwater;USDA Office of Experimental Stations Bulletin Publication No. 16 [a partial republication of this article (1983) can be found in Nutr. Rev.,1903
3. Energy balance in man measured by direct and indirect calorimetry;Webb;Am. J. Clin. Nutr.,1980
4. Direct calorimetry by means of the gradient principle;Benzinger;Rev. Sci. Instrum.,1949
5. Synchronous direct gradient layer and indirect room calorimetry;Seale;J. Appl. Physiol.,1997