APA

Kitahara H., Horiuchi A., Nakayama Y., Yokoyama T., Koyama Y., Morikawa A., Miyazawa K. & Hayashi K. (20050719). Retrograde intussusception caused by a sigmoid colonic tumor: reduction by the use of a transanal drainage tube. : Gastrointestinal endoscopy.

Chicago

Kitahara Hiroe, Horiuchi Akira, Nakayama Yoshiko, Yokoyama Takahide, Koyama Yoshinori, Morikawa Akio, Miyazawa Kouichi and Hayashi Ken. 20050719. Retrograde intussusception caused by a sigmoid colonic tumor: reduction by the use of a transanal drainage tube. : Gastrointestinal endoscopy.

Harvard

Kitahara H., Horiuchi A., Nakayama Y., Yokoyama T., Koyama Y., Morikawa A., Miyazawa K. and Hayashi K. (20050719). Retrograde intussusception caused by a sigmoid colonic tumor: reduction by the use of a transanal drainage tube. : Gastrointestinal endoscopy.

MLA

Kitahara Hiroe, Horiuchi Akira, Nakayama Yoshiko, Yokoyama Takahide, Koyama Yoshinori, Morikawa Akio, Miyazawa Kouichi and Hayashi Ken. Retrograde intussusception caused by a sigmoid colonic tumor: reduction by the use of a transanal drainage tube. : Gastrointestinal endoscopy. 20050719.