14967
The authors postulate that two types of combined lithium - neuroleptic toxicity occur : a neuroleptic malignant extrapyramidal syndrome and a lithium toxicity that occurs in combination with phenothiazines , primarily thioridazine .
 lithium toxicity, lithium; lithium toxicity, thioridazine; neuroleptic malignant extrapyramidal syndrome, lithium; neuroleptic malignant extrapyramidal syndrome, thioridazine
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 lithium toxicity, lithium; lithium toxicity, thioridazine; neuroleptic malignant extrapyramidal syndrome, lithium; neuroleptic malignant extrapyramidal syndrome, thioridazine