Photostent 1: A phase II trial of porfimer sodium photodynamic therapy in locally advanced biliary tract carcinomaS P Pereira,Guruprasad P Aithal,John W Devlin, H M MeadowsGUT(2006)引用 23|浏览2暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要