271 Endoscopic ultrasound-guided gallbladder drainage versus endoscopic transpapillary gallbladder drainage for acute cholecystitis in high risk surgical patients: which is better?
Keyword(s):
2016 ◽
Vol 111
◽
pp. S159
Keyword(s):
2017 ◽
Vol 85
(5)
◽
pp. AB60-AB61
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