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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
 | Kestle, John R. W.; Walker, Marion L. | Adjustment and malfunction of a programmable valve after exposure to toy magnets | Inadvertent adjustments and malfunctions of programmable valves have been reported in cases in which patients have encountered powerful electromagnetic fields such as those involved in magnetic resonance imaging, but the effects of small magnetic fields are not well known. The authors present a ca... | 2004 | |
| 2 |
 | Couldwell, William T.; Orlandi, Richard R.; Apfelbaum, Ronald I. | Novel closure technique for the endonasal transsphenoidal approach: Technical note | Transsphenoidal microsurgery has been the standard approach to sellar lesions since the repopularization of the technique with modifications by Dott, Guiot, and Hardy. The endonasal transseptal transsphenoidal approach, as introduced by Hirsch, is still commonly used by pituitary surgeons to remove ... | 2004 | |
| 3 |
 | Couldwell, William T.; House, Paul A.; Salzman, Karen L.; Osborne, Anne G.; MacDonald, Joel D.; Jensen, Randy L. | Surgical considerations regarding giant dilations of the perivascular spaces | Object. Dilations of brain perivascular spaces (PVSs), also known as Virchow-Robin spaces, are routinely identified on magnetic resonance imaging studies of the brain and recognized as benign normal variants. Giant dilations occur only rarely and can be easily misdiagnosed as central nervous system ... | 2004 | |
| 4 |
 | Couldwell, William T. | William Osler at McGill University: the baby professor and his early contributions to neurosurgery | Between 1870 and 1884, as both a medical student and a member of the faculty, Sir William Osler performed approximately 1000 postmortem examinations at McGill University in Montreal. He conducted 786 of these examinations during his 7 years (1877-1884) of service as a pathologist at the M were caref... | 2004-10 |
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