Impact of maintenance therapy using a half dose of the bacillus Calmette-Guérin Tokyo strain on recurrence of intermediate and high-risk nonmuscle invasive bladder cancer: a retrospective single-center study

使用半剂量卡介苗东京株进行维持治疗对中高危非肌层浸润性膀胱癌复发的影响：一项回顾性单中心研究