منابع مشابه
Sir Leonard Parsons and the scientific basis of paediatric haematology.
When considered as a subspeciality of paediatrics and a sine qua non of the modern academic environment, paediatric haematology is a relative latecomer. This is not surprising as diseases of the blood were for a long time considered as a minor problem when compared with the great challenges of infectious and nutritional disorders that faced the early pioneers of paediatrics. The early history o...
متن کاملSir Leonard Parsons of Birmingham (1879-1950) and antenatal paediatrics.
Born and educated in the Midlands, Sir Leonard Parsons made major contributions to the field of paediatrics in that area and played a leading role in the regional organisation of this specialty throughout the United Kingdom in the later years of his life. He was a founder member and later President of the British Paediatric Association, and later became Vice-President of the International Pedia...
متن کاملSir Leonard Rogers, FRS (1868-1962) and his papers.
Sir Leonard Rogers (Fig. 1) was a "perfect tiger for hard work"' and, moreover, meticulously careful and thorough in everything that he did. It would not, therefore, have surprised his colleagues to learn that he preserved much of the paperwork he acquired during his long career and spent many hours of his retirement sorting, rearranging , and annotating his diaries, records, and correspondence...
متن کاملThe Woolley and Roe case.
Albert Woolley and Cecil Roe were healthy, middle-aged men who became paraplegic after spinal anaesthesia for minor surgery at the Chesterfield Royal Hospital in 1947. The spinal anaesthetics were given by the same anaesthetist, Dr Malcolm Graham, using the same drug on the same day at the same hospital. The outcome for the patients and their families was devastating, as it was for the use of s...
متن کاملForeword Leonard
Much has changed in computer security since 1973, when the Bell-LaPadula model was first published. Development has moved away from kernel-based secure systems toward application-level security capabilities, providing secure transactions on top of commercial, nonsecure operating systems. The potential for widespread use of encryption for privacy, authentication, and other services, as embodied ...
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ژورنال
عنوان ژورنال: Nature
سال: 1960
ISSN: 0028-0836,1476-4687
DOI: 10.1038/186516b0