Correlation between cognitive function and serum vitamin D level in children with benign epilepsy with centrotemporal spikes co-morbid with attention deficit hyperactivity disorder
FANG Hai-bo, WANG Rong, CHU Lin-na, FENG Yan-fang, BAI Rong-rong, GUO Feng-tong
Chinese Journal of Child Health Care . 2022, (7): 775 -778 .  DOI: 10.11852/zgetbjzz2021-1676