Hayakawa, M., Ono, Y., Wada, T., Yanagida, Y., Sawamura, A., Takeda, H., & Gando, S. (2014). Effects of Rikkunshito (traditional Japanese medicine) on enteral feeding and the plasma ghrelin level in critically ill patients: A pilot study. J Intensive Care.

Hayakawa, Mineji, Yuichi Ono, Takeshi Wada, Yuichiro Yanagida, Atsushi Sawamura, Hiroshi Takeda, e Satoshi Gando. "Effects of Rikkunshito (traditional Japanese Medicine) On Enteral Feeding and the Plasma Ghrelin Level in Critically Ill Patients: A Pilot Study." J Intensive Care 2014.

Hayakawa, Mineji, et al. "Effects of Rikkunshito (traditional Japanese Medicine) On Enteral Feeding and the Plasma Ghrelin Level in Critically Ill Patients: A Pilot Study." J Intensive Care 2014.