Makiyama, A. ., Kunieda, K. ., Noguchi, M. ., Kajiwara, T. ., Tamura, T. ., Takeda, K. ., … Esaki, T. . (2018). First-line chemotherapy with S-1 alone or S-1 plus cisplatin for elderly patients with advanced gastric cancer: a multicenter propensity score matched study. Gastric Cancer : Official Journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association. https://doi.org/10.1007/s10120-018-0797-y (Original work published 2018)

Bando, H. ., Shimodaira, H. ., Fujitani, K. ., Takashima, A. ., Yamaguchi, K. ., Nakayama, N. ., … Shitara, K. . (2018). A phase II study of nab-paclitaxel in combination with ramucirumab in patients with previously treated advanced gastric cancer. European Journal of Cancer (Oxford, England : 1990), 91, 86-91. https://doi.org/10.1016/j.ejca.2017.11.032 (Original work published 2018)

Hoshino, D. ., Watanabe, Y. ., Edahiro, A. ., Kugimiya, Y. ., Igarashi, K. ., Motokawa, K. ., … Maruoka, Y. . (1969). Association between simple evaluation of eating and swallowing function and mortality among patients with advanced dementia in nursing homes: 1-year prospective cohort study. Archives of Gerontology and Geriatrics, 87, 103969. https://doi.org/10.1016/j.archger.2019.103969 (Original work published 1969)