Correction to: Decreased sustained attention, processing speed and verbal learning memory in patients with insomnia in Chinese young and middle-aged adults: a cross-sectional study
1 Shantou University, Shantou, Guangdong Province China.
2 Guangdong Mental Health Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, 7/F, Guangzhou, Guangdong Province China.