Corrigendum: Estimation of the hydrogen concentration in rat tissue using an airtight tube following the administration of hydrogen via various routes

“Furthermore, a Cmax analysis showed that the oral administration of HSRW resulted in a high hydrogen concentration (more than 300 ppb/g) in the tissues of the spleen, small intestine and pancreas (Fig. 4A). Meanwhile, the intraperitoneal administration of HSRS resulted in a high hydrogen concentration in the spleen and pancreas (more than 300 ppb/g) (Fig. 4B). However, the hydrogen concentrations were not high (more than 35 ppb/g) in any of the tissues after intravenous treatment (Fig. 4C). Interestingly, the inhalation of hydrogen gas resulted in the highest hydrogen concentration in the muscle (more than 140 ppb/g; Fig. 4D).”