tokens: The efficacy of serotonin reuptake inhibitors ( SRIs ) is uncertain , and response predictors are unavailable .
folded_tokens: the efficacy of serotonin reuptake inhibitors ( sris ) is uncertain , and response predictors are unavailable .
labels: O O O B-other_organic_compound I-other_organic_compound I-other_organic_compound O B-other_organic_compound O O O O O O O O O O