منابع مشابه
Mobile telephone study underway.
Epidemiologists at the University of Leeds in the United Kingdom will study victims of brain tumors over the next 3 years to determine if the use of mobile phones has contributed to the victims cancers. At the same time, the researchers will study the use of mobile phones by an equal number of people without cancer. Epidemiologist Tricia McKinney, PhD, who will lead the study said, “The causes ...
متن کاملCall me--mobile telephone blues.
The development of mobile telephone communication technology and its availability on a worldwide scale has been widely recognised as a force for good. There have been, however, concerns about the possible harmful effects of prolonged exposure to this technology. Two articles in this issue investigate possible harmful effects of mobile telephone use. Seckin and colleagues investigate the possibl...
متن کاملA Global Experiment UnderWay
HABITAT LOSS AND FRAGMENTATION ARE THE principal drivers of biodiversity loss, notably in the tropics (7). One of the most immediate results of fragmentation is the loss of top predators. As early as 12 years ago, evidence was provided for top-down effects of predator removal in tropical forest mammalian communities (2). Now, in their report "Ecological meltdown in predator-free forest fragment...
متن کاملMobile Phone Text Messaging and Telephone Follow-Up in Iranian Type 2 Diabetic Patients for 3 Months: A Comparative Study
OBJECTIVE: This study was performed to compare the effectiveness of two methods of follow-up: Short Message Service (SMS) versus telephone call on glycosylated hemoglobin (HbA1c) in type 2 diabetes. MATERIAL AND METHODS: This semi-experimental study consisted of 77 patients with type 2 diabetes who were randomly assigned into two groups: telephone follow-up (n = 39) and Short Message Service ...
متن کاملMobile Agents in the Mobile Telephone Network Management
The paper discusses the application of mobile agents in the management of mobile telephone (cellular) networks. We propose the use of mobile agents for collecting subscriber information, such as location area identifier and cell identifier. By using a subscriber profile containing these data the signaling messages caused by location update could be reduced. We also propose a method to improve t...
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ژورنال
عنوان ژورنال: Circulation
سال: 2000
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.101.4.e62