Tabara, Hideki, Hitoshi Kohno, Dipok Kumar Dhar, Tsukasa Kotoh, Hiroshi Yoshimura, Reiko Masunaga, Mitsuo Tachibana, Hirofumi Kubota, and Naofumi Nagasue. 2001. “Concurrent Expression of Angiogenic Growth Factors and Neovascularization During Tumourigenesis in Colorectal Carcinoma Patients”. Acta Oncologica 40 (5):622-28. https://doi.org/10.1080/028418601750444178.