Objective:To investigate the feasibility of the simplified multiple sleep latency test (MSLT) .
目的：探讨简化多次小睡潜伏时间试验（MSLT）的可行性。
Objective: To probe clinical characteristics of narcolepsy and the role of multiple sleep latency test (MSLT) in the diagnosis of narcolepsy.
目的：探讨发作性睡病的临床特征及多次小睡潜伏期试验(MSLT)在诊断发作性睡病中的作用。
Aim: To explore value of the multiple sleep latency test (MSLT) for the diagnosis of the patients with narcolepsy.
目的：探讨多次睡眠潜伏期试验(MSLT)对发作性睡病的诊断价值。
Aim: To explore value of the multiple sleep latency test (MSLT) for the diagnosis of the patients with narcolepsy.
目的：探讨多次睡眠潜伏期试验(MSLT)对发作性睡病的诊断价值。
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