[1] Zhejiang Univ, Nursing Dept, Affiliated Hosp 2, Sch Med, Hangzhou, Peoples R China
[2] Zhejiang Univ, Dept Neurosurg, Affiliated Hosp 2, Sch Med, Hangzhou, Peoples R China
[3] Zhejiang Univ, Dept Gen Practice & Int Med, Affiliated Hosp 2, Sch Med, Hangzhou, Peoples R China
[4] Zhejiang Univ, Epilepsy Ctr, Dept Neurol, Affiliated Hosp 2,Sch Med, Hangzhou, Peoples R China
[5] Zhejiang Univ, Affiliated Hosp 2, Sch Med, Hangzhou 310009, Peoples R China