How common are gallstones?
نویسندگان
چکیده
منابع مشابه
How Common Are Earths? How Common Are Jupiters?
Among the billions of planetary systems that fill the Universe , we would like to know how ours fits in. Exoplanet data can already be used to address the question: How common are Jupiters? Here we discuss a simple analysis of recent exoplanet data indicating that Jupiter is a typical massive planet rather than an outlier. A more difficult question to address is: How common are Earths? However,...
متن کاملHow common are common priors?
Article history: Received 30 November 2007 Available online 31 August 2011 JEL classification: D82 D83
متن کاملHow common are the "common" neurologic disorders?
OBJECTIVE To estimate the current incidence and prevalence in the United States of 12 neurologic disorders. METHODS We summarize the strongest evidence available, using data from the United States or from other developed countries when US data were insufficient. RESULTS For some disorders, prevalence is a better descriptor of impact; for others, incidence is preferable. Per 1,000 children, ...
متن کاملHow common are overdominant mutations?
dominance (heterozygote superiority) of EMS-induced quence of these assumptions is that beneficial mutations mutations. A number of other authors have made claims have higher dominance (1 h) than do deleterious for overdominance of induced or spontaneous mutaones (h). This stems from the simple and arguably reations (see Peters et al. 2003 for references). For examsonable assumption that delete...
متن کاملHow common are ALS plateaus and reversals?
OBJECTIVE To determine the frequency of amyotrophic lateral sclerosis (ALS) plateaus and reversals in the Pooled Resource Open-Access ALS Clinical Trials (PRO-ACT) database. METHODS We analyzed Amyotrophic Lateral Sclerosis Functional Rating Scale (ALSFRS) and ALSFRS-revised (ALSFRS-R) data from PRO-ACT participants. The frequencies of participants experiencing plateaus (periods where scores ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1984
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.289.6450.1002