title: VO₂ underestimation using the Aquatrainer compared with facemask measurements: is it all in the ventilation?
authors.forename: Victor Machado
authors.initials: VM
authors.lastname: Reis
mesh_terms: D015982:Bias; D003627:Data Interpretation, Statistical; D005145:Face; D006801:Humans; D008176:Lung Volume Measurements / Q000295:instrumentation / Q000379:methods; D010101:Oxygen Consumption / Q000502:physiology*; D010806:Physical Education and Training / Q000379:methods*; D012123:Pulmonary Ventilation / Q000502:physiology*; D012134:Respiratory Protective Devices; D013223:Statistics as Topic / Q000379:methods / Q000592:standards*; D014867:Water / Q000502:physiology
chemical_list: D014867:Water