نتایج جستجو برای: cost benefit

تعداد نتایج: 616889  

Journal: :British medical bulletin 1974
A Williams

There are not, and probably never will be, enough resources to satisfy the community's desires for things that improve the quality of life. This poses the necessity for choice, and hence the consideration of priorities. In the medical field two distinct kinds of choice arise: one at the clinical level and the other in the planning process. At the point of contact with a particular patient, a do...

2006
GenIs Carrasco

The purpose of this study was to evaluate and compare the clinical effects, safety, and economic cost of propofol and midazolam in the sedation of patients undergoing mechanionl ventilation in the ICU. Eighty-eight critically ill patients were studied and randomly allocated to receive short-term (less than 24 h), medium-term (24 h to 7 days), and prolonged (more than 7 days)continuous sedation ...

2013
Maurizio Iaccarino

Order is the key word of science. Scientists have tried to order and explain all the phenomena of the universe. They found that the planets and stars move along predictable paths, discovered the laws of gravitation and devised formulae to describe inheritance. For them, the universe is like a clock. Their mission is to discover and explain the mechanism of this clock and thus explain the laws t...

Journal: :بهره برداری و پرورش آبزیان 0
اسماعیل تازیکه میاندره گرگان

abstractthe monitoring of the management of vannamei shrimp farms in the gomishan shrimp site in the best way and to its development. the objectives of the project were the calculation of growth indices, food conversion ratio.the final production of vannamei, benefit-cost or gross benefit of each farm.this study carried out in in 1391( 2012 ).data collection done through questionaries personall...

Journal: :JUTI: Jurnal Ilmiah Teknologi Informasi 2002

Journal: :JNCI Journal of the National Cancer Institute 1990

Journal: :University of Pennsylvania Law Review 1998

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