Acute Care Surgery. A Guide for General Surgeons, V. H. Gracias, M. G. McKenney, P. M. Reilly, G. C. Velmahos
نویسندگان
چکیده
منابع مشابه
F P M G
In group theory, it is a fundamental question to determine what information about a group is necessary and sufficient tomake a group finitely presented. In this paper, we develop the theory of Σ-invariants due to Robert Bieri and Ralph Strebel [Bieri] whi provides an answer to this question for the class of metabelian groups. We begin our study of Σ-invariants with a digression on group extens...
متن کاملLow dose captopril in the G . M . BELL M . R . C . P . A . DOIG F . R . C . P . ( Ed .
Six patients with severe refractory hypertension and chronic renal failure were treated with a low dose of captopril (mean daily dose 75 mg) in combination with dietary sodium restriction, frusemide and either metoprolol, labetalol or prazosin. Sustained control of blood pressure was achieved in all six patients. Adverse effects noted were severe hyperkalaemia (2 patients), skin rashes (2 patie...
متن کاملThe First Cohomology Group H(g,m)
This paper characterizes the first cohomology group H(G,M) where M is a Banach space (with norm || ||M) that is also a left CG module such that the elements of G act onM as continuous C-linear transformations. We study this group for G an infinite, finitely generated group. Of particular interest are the implications of the vanishing of the group H(G,M). The first result is that H(G,CG) imbeds ...
متن کاملi m p r o v i n g t h e f m e a m e t h o d u s i n g a c o m b i n a t i o n o f d e m a t e l a n d t a g u c h i m e t h o d s, a n d g r a y r e l a t i o n a l a n a l y s i s
i n m a n u f a c t u r i n g a c t i v i t i e s, i s s u e s s u c h a s t h e i n t e n s i t y o f c o m p e t i t i o n, r i s i n g a n d c h a n g i n g c u s t o m e r e x p e c t a t i o n s, a n d e v e r-i n c r e a s i n g t e c h n o l o g i c a l d e v e l o p m e n t s, i n t e n s i f y m a n u f a c t u r e r c o m m i t m e n t t o e l i m i n a t e d e f e c t s i n i t s p r...
متن کاملContinuity of the M/G/c queue
Consider an M/G/c queue with homogeneous servers and service time distribution F . It is shown that an approximation of the service time distribution F by stochastically smaller distributions, say Fn, leads to an approximation of the stationary distribution π of the original M/G/c queue by the stationary distributions πn of the M/G/c queues with service time distributions Fn. Here all approxima...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: World Journal of Surgery
سال: 2009
ISSN: 0364-2313,1432-2323
DOI: 10.1007/s00268-009-0098-z