Harada Nobuhiro, Ishizawa Takeaki, Muraoka Arata, Ijichi Masayoshi, Kusaka Koji, Shibasaki Masayuki, Yamamoto Kentaroh, Hasegawa Kiyoshi, Bandai Yasutsugu, Kokudo Norihiro
Department of Surgery, Central Hospital of Social Health Insurance, University of Tokyo, Tokyo, Japan.
J Am Coll Surg. 2010 Jun;210(6):e2-6. doi: 10.1016/j.jamcollsurg.2010.02.052.