Random Medical Notes of Travel
نویسندگان
چکیده
منابع مشابه
Travel notes: a Liberian medical experience.
The delivery of even the simplest form of health care has three prerequisites: a population to whom the health care can be delivered, a knowledge of the type of care to deliver, and a means of delivery. In a developing country the "who," "what," and "how" are closely related. Health can no longer be conveniently defined as the mere absense of disease. Just as important as the physical state of ...
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Accurate chromosome segregation during mitosis and meiosis is essential for cell viability. Two papers in this issue of Cell (Kitajima et al., 2011; Magidson et al., 2011) describe chromosome movements during cell division with unprecedented accuracy, revealing previously unrecognized features of chromosome spindle alignment and paving the way to quantitative phenotypic and mechanistic analyses...
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1 CDMA The basic idea behind CDMA is to assign each user a signature (also called a code-word), s m (t). Users will use antipodal signaling (i.e., multiplying their signatures by ±1 to send data. Thus, what the receiver sees is (idealistically) r(t) = m b m s m (t) + w(t) where the b m are the users' bits (again, ±). We also generally assume that the system is interference limited so that the n...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1909
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm190905061601802