Complications are a practical consideration for elective magnetic resonance imaging (MRI) studies performed under general anaesthesia but relatively little is known about their distribution and risk factors.

中文翻译：

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选择性磁共振成像马全身麻醉相关并发症的发生率和危险因素

并发症是全身麻醉下进行的选择性磁共振成像 (MRI) 研究的一个实际考虑因素，但对其分布和危险因素知之甚少。