您要查找的是不是：
- Esophegeal adnocarcinoma 食管腺癌
- Esophegeal neoplasms/radiotherapy 食管肿瘤/放射疗法
- Keywords sinus nods electrogram;signal averaging;esophegeal lead;cardiocatheter; 窦房结电图;信号平均;食管导联;心导管;
- Study of Sinus Node Electrogram about Dogs and Humans Based Upon Esophegeal Leads and Cardiocatheter by Signal Averaging 实验动物犬和人的食管与心内窦房结电图的对比研究
- Keywords Hypertension;Portal/surg;Esophageal and Gastric Varices/ther;Combined Portoazygous Devascularization With Esophegeal Transresection And Anastomosis; 关键词高血压;门静脉/外科学;食管和胃静脉曲张/治疗;联合断流术;
- Clear cell adnocarcinoma 透明细胞癌
- Gastric adnocarcinoma 胃腺癌
