000 00373nam a2200121Ia 4500
008 220615s9999||||xx |||||||||||||| ||und||
100 _aJianyuan Chai
245 0 _aEsophageal Abnormalities
546 _aEnglish[eng]
650 _aMedicine||Hepatology||Gastroenterology||Health Sciences
856 _uhttps://www.intechopen.com/books/esophageal-abnormalities
942 _cEB
999 _c12969
_d12969