%0 Journal Article %T Estimating the agreement between the metabolic rate calculated from prediction equations and from a portable indirect calorimetry device: an effort to develop a new equation for predicting resting metabolic rate %A Antigoni Poultsidi %A Aristeidis Fasoulas %A Constantinos Giaginis %A Dimitris Petridis %A Eleni Pavlidou %A George Kyrgias %A Maria Tolia %A Nikolaos Tsoukalas %J Archive of "Nutrition & Metabolism". %D 2018 %R 10.1186/s12986-018-0278-7 %X The online version of this article (10.1186/s12986-018-0278-7) contains supplementary material, which is available to authorized users %K Basal metabolic rate %K Indirect calorimetry %K Predictive equation %K Resting energy expenditure %K Resting metabolic rate %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6003108/