In the intact heart, initiation of these arrhythmias is promoted by pacing, especially at fast rates. However, the relevance of the number of stimuli is unknown. In conscious dogs with formalin-induced atrioventricular block, we investigated the effect of variations in pacing mode on 1) the ...
Objective: To investigate the influence of the number of lymph node metastases on patient survival and UICC-TNM classification of esophagus cancer. Methods: The clinical and pathological data from 1,146 patients who had undergone resection of squamous-cell cancer of the esophagus were analyzed retrosp...
Significance of the number of positive cervical lymph nodes in resected early T stage squamous cell carcinoma of the oral tongue 口腔癌鳞状细胞癌颈部淋巴结点治疗方法摘要:VIP中国口腔颌面外科杂志
The new avatar of @fresh_42 is so cool, it deserves its own thread. $$ \begin{gathered} (2+0+2+3) \\ \cdot \\ (2^2+0^2+2^2+3^2)^2 \\ = \\ 2023...
(5)标题归纳题。根据下文During the junior year,a continuous number of long reports and the pressure of exams may make you anxious and insecure.Seek emotional support from your friends,parents and teachers,and have someone who you can trust.(在高三的时候,连续的长篇报告和考试的压力可能会让你感到...
(5)题详解: 根据后文“During the junior year, a continuous number of long reports and the pressure of exams may make you anxious and insecure. Seek emotional support from your friends, parents and teachers, and have someone who you can trust. Also, spare some time to play sports or enjo...
Finally, the results from discriminant analysis indicate that a large number of variables significantly discriminate between subjects who engage in risky sexual behaviors and those who do not. Although there is some similarity in the variables for African Americans and whites, there was tremendous ...
摘要: Red blood cell allo-immunization is the immune response of an individual to foreign red blood cell antigens not present on the surface of their own cells. The aim of that paper is to clarify the different factors influencing the antibody response against red blood cell antigens....
The value-at-risk (VAR) figures publicly disclosed by the major banks provide useful information on the market risk taken by the banking system. But a number of methodological precautions need to be taken when analysing these figures. These are detailed in this article. The assumptions underlying...
Reconquista, in medieval Spain and Portugal, a series of campaigns by Christian states to recapture territory from the Muslims (Moors), who had occupied most of the Iberian Peninsula in the early 8th century. Learn more about the history and significance