Figure 1.

Distribution of frequency of neuroleptic malignant syndrome treatment. Dantrolene mono: dantrolene monotherapy; dantrolene +: dantrolene with additive medication (including bromocriptine, amantadine, and electroconvulsive therapy treatment); other medication: any medical therapy (excluding dantrolene); only supportive: cooling, infusion, and restoring electrolyte balance (no medication).