Close-up ocular photography with the new polaroid SX-70 camera.
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Biomedical subjects
Publications and source records attributed to J M Freeman.
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The problem of a chronic dry eye was approached with the idea of conserving the basal state of tears by inserting a plug to block the lacrimal outflow. The involved anatomy, punctum plug design, method of insertion, and postinsertion instructions were discussed. The results of three patient groups were given and failures discussed. Success in the test group fell between 50% to 75%. Successful insertion and acceptance of the punctum plug should probably exceed 75% in clinical practice.
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The widespread increase in adult cardiac surgery over the last decade has meant that many more junior anaesthetists have become involved in the management of anaesthesia for cardiac surgery before they have taken the final part of the FRCA examination. Although cardiac anaesthesia is still a specialized area, FRCA candidates are expected to have a working knowledge of the principles involved.