CLINICAL REFRACTION
CLINICAL REFRACTION
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临床屈光
DOI:
10.1136/bmj.1.5117.284
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发表时间:
1959
期刊:
影响因子:
--
通讯作者:
J. Cardell
中科院分区:
文献类型:
--
作者:
J. Cardell
CLINICAL REFRACTION The Art of Clinical Refraction. By Theodore H. Whittington, M.D., M.R.C.P., D.O.M.S. (Pp. 286+ vii; illustrated. 30s.) London: Oxford University Press. 1958. It is not given to everyone to write the perfect book. The carping reviewer can always find something that is left out, some technique that differs from his own, or some illustration which could have been better presented. This book fulfils one criterion which is so often transgressed-it is written in a very agreeable form. Furthermore, case histories are given which exemplify, clarify, and, in some instances, augment the text. A very noticeable feature is that the principles of refraction are described without the multiplicity of formulae which makes such heavy going in some books. Whittington covers very thoroughly all that part of ophthalmology of imrmediate concern to the refractionist. He shows able restraint in not allowing himself to be carried away into lengthy discussion on cognate subjects which, of necessity, have to be considered. By due attention to his clear exposition of the limitations and the proper use of lenses as visual aids many pitfalls will be avoided which otherwise can only be learnt from a long series of dissatisfied patients. Practically every technique of any value in refraction is well and ably described. Perhaps the beginner might be dazed by the innumerable examinations to which a patient can be subjected, and wonder how they can be fitted into the usual time allotted for a refraction. For this reason it is a book of more value to one who has already got a fair working acquaintance with the subject and has the clinical knowledge to be able to select those investigations which are germane to each patient's problems. For such the book is excellent and will be found to be full of good common sense and practical advice. It should not be bought by the self-satisfied clinician who regards a refraction as just one more dhore to be got over as quickly as possible.