منابع مشابه
Rehabilitation of landmine victims--the ultimate challenge.
Antipersonnel landmines are often used indiscriminately and frequently result in injury or death of non-combatants. In the last 65 years, over 110 million mines have been spread throughout the world into an estimated 70 countries. Landmine victims use a disproportionately high amount of medical resources; the vast majority of incidents occur in regions and countries without a sophisticated medi...
متن کاملLanguage Learning Disabilities: The Ultimate Foreign Language Challenge
In today’s world where great value is placed on global understanding, the acquisition of languages is essential. Academics would agree that the study of other languages provides students access to the cultural and intellectual heritage of cultures other than their own. Additionally, such study gives new and different perspectives on the structure and complexity of English. For the majority of s...
متن کاملCharnley low-friction arthroplasty in teenage patients: the ultimate challenge.
Increasing follow-up identifies the outcome in younger patients who have undergone total hip replacement (THR) and reveals the true potential for survival of the prosthesis. We identified 28 patients (39 THRs) who had undergone cemented Charnley low friction arthroplasty between 1969 and 2001. Their mean age at operation was 17.9 years (12 to 19) and the maximum follow-up was 34 years. Two pati...
متن کاملInert Anodes for the Hall-Héroult Cell: the Ultimate Materials Challenge
Introduction The principal obstacles to improving the productivity of the Hall-Héroult cell derive from limitations imposed on its design by the lack of suitable materials. Alternatively, the discovery of a material that could serve as an inert anode, especially if combined with a wettable cathode and a ledge-free sidewall, would enable major changes in cell design and operating practice with a...
متن کاملRowing, the ultimate challenge to the human body - implications for physiological variables.
Clinical diagnoses depend on a variety of physiological variables but the full range of these variables is seldom known. With the load placed on the human body during competitive rowing, the physiological range for several variables is illustrated. The extreme work produced during rowing is explained by the seated position and the associated ability to increase venous return and, thus, cardiac ...
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ژورنال
عنوان ژورنال: Academic Medicine
سال: 2007
ISSN: 1040-2446
DOI: 10.1097/acm.0b013e318159cc7a