Terje Christoffersen

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BACKGROUND The use of chemotherapy to manage newly diagnosed low grade glioma (LGG) was first introduced in the 1980s. One randomised trial has studied two- versus four-drug regimens with a duration of 12 months of treatment after resection. METHODS Within the European comprehensive treatment strategy for childhood LGG, the International Society of(More)
PURPOSE To examine the clinical picture and molecular genetics of 12 Norwegian families with autosomal dominant retinitis pigmentosa (adRP) in order to achieve a genotype-phenotype correlation. METHODS In addition to a clinical ophthalmological examination, fundus photography, dark adaptometry and electroretinography were performed. Four genes were(More)
PURPOSE   To study the associations between serum 25-hydroxy-vitamin D (25(OH)D) levels, vitamin D administration and intraocular pressure (IOP). METHODS   The design of the study included a nested case-control study and a randomized controlled intervention trial. In the first part, healthy Caucasians with high or low serum 25(OH)D levels were recruited(More)
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