Erratum: Differences in color between early gastric cancer and cancer-suspected non-cancerous mucosa on linked color imaging - Kanzaki, Hiromitsu; Kawahara, Yoshiro; Satomi, Takuya; Okanoue, Shotaro; Hamada, Kenta; Kono, Yoshiyasu; Iwamuro, Masaya; Kawano, Seiji; Okada, Hiroyuki (Endoscopy International Open, 2023)