000 00470cam a2200169 4500
001 HILL18886
008 120401t xxu||||| |||| 00| 0 eng d
020 _a9789811311840
100 _aHoon Jai Chun
245 _aTherapeutic Gastrointestinal Endoscopy
250 _a2nd ed. 2019
260 _bSpringer Nature Singapore
500 _aOnline Resources
700 _aSuk-Kyun Yang
700 _aMyung-Gyu Choi
856 _uhttps://doi.org/10.1007/978-981-13-1184-0
999 _c110174
_d110174