Small intestinal intussusception in an adult. Issue 7 (6th June 2019) - Takada, Kenji; Fujimoto, Nobukazu; Ozeki, Taichi; Nishimura, Jun; Miyamoto, Yosuke; Asano, Michiko; Fuchimoto, Yasuko; Wada, Sae; Ozaki, Shinji; Igawa, Takuro; Sonobe, Hiroshi; Kishimoto, Takumi