Therapeutic effect of ketogenic diet for refractory epilepsy in children：a prospective observational study
ZHU Deng-Na, XIE Meng-Meng, WANG Jun-Hui, WANG Jun, MA De-You, SUN Li, LI Lin-Chen, WANG Ming-Mei
CJCP . 2014, (5): 513 -517 .  DOI: 10.7499/j.issn.1008-8830.2014.05.014