Ectopic expression of Ptf1a induces spinal defects, urogenital defects, and anorectal malformations in Danforth's short tail mice. oleh Kei Semba, Kimi Araki, Ken-ichirou Matsumoto, Hiroko Suda, Takashi Ando, Akira Sei, Hiroshi Mizuta, Katsumasa Takagi, Mai Nakahara, Mayumi Muta, Gen Yamada, Naomi Nakagata, Aritoshi Iida, Shiro Ikegawa, Yusuke Nakamura, Masatake Araki, Kuniya Abe, Ken-ichi Yamamura