Great news|EuroPCR 2020 releases DEFINITION Ⅱ research 									
								
								The DEFINITION II study is a prospective, international multi-center, randomized controlled trial initiated by Professor Chen Shaoliang. A total of 49 centers participated. The main purpose of the trial was to compare the eefficacy of the dual stent surgery and provisional surgery in patients with ...
									 CBSMD  |  Sep 07,2020									
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