منابع مشابه
General Considerations
The significant prevalence of acute and chronic pain worldwide has great impact on socioeconomic life as well as it is a costly health issue in terms of lost productivity and income. Due to its impact on the society and economy worldwide, discovery and development of novel analgesics is the subject of extensive research in both academia and industry. Therefore, an urgent need was felt to study ...
متن کاملA. General Considerations
(3) This report is concerned primarily with the second of these components of the system of dose limitation, the optimization of radiation protection, and with the rationale and techniques to establish what is reasonably achievable in the control of radiation exposures. (4) A wide range of techniques is available to optimize radiation protection. Some of these techniques are drawn from operatio...
متن کاملI. General Considerations
1. There is little need to emphasize the importance of future population estimates for countries attempting to plan their economic and social development. The primary needs of the people, which the development programmes aim to satisfy, cannot be gauged rationally without regard to the expected size and composition of the population, nor can the national resources be appraised adequately withou...
متن کاملGeneral methodological considerations
I wish to thank Alok Bhargava for organizing a discussion of this interesting paper by Adams et al. My discussion will focus on quite generic philosophical, statistical, and modelling issues that arise when inferring causal e0ects from complex panel and time series data. The analysis of Adams et al. appears to be driven by the following philosophical proposition: when the sample size is large a...
متن کاملEpidemiological Factors – General Considerations
Controversy over the etiology and pathogenesis of Parkinson’s disease (PD) has continued for many years and while the details have changed, the uncertainty persists. Although heritability was most emphatically refuted a decade ago by many investigators, recent progress firmly indicates that genetic factors at least play a role, although probably to a variable degree from one individual to anoth...
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ژورنال
عنوان ژورنال: Journal of Pediatric Surgery
سال: 2014
ISSN: 0022-3468
DOI: 10.1016/j.jpedsurg.2013.11.008