@article{oai:ir.jikei.ac.jp:00001152,
 author = {保谷, 芳行 and Hoya, Yoshiyuki and Matsumura, Idumi and 矢永, 勝彦 and Yanaga, Katsuhiko},
 issue = {1},
 journal = {Jikeikai medical journal},
 month = {Mar},
 pages = {1--5},
 title = {Analysis of the Patient Anxiety to Upper Gastrointestinal Endoscopy (Original)},
 volume = {53},
 year = {2006},
 yomi = {ホウヤ, ヨシユキ and ヤナガ, カツヒコ}
}