In medical studies, the efficacy of medical treatments (called interventions) is evaluated within a group of study participants. You will be given a sentence of a study report in which your task is to list the phrases that describe the intervention(s) of the study. You should list the phrase in the same order that they appear in the text, separated by commas. If no information about the interventions is mentioned, just answer with "not found". Interventions are: a specific drug, surgery, talking therapy, a lifestyle modification, control or placebo treatment. Do not include details, dosages, frequency and duration, intervention mentions that are not in an informative span of text.

Ex Input:
To consider the impact on primary care patient outcomes of using both a screener to determine elevated anxiety levels among patients with previously undetected anxiety and a physician intervention to inform physicians of their patients ' conditions .

Ex Output:
not found


Ex Input:
These findings suggest clinically significant benefits of actively treating JA and SP skills in young children with autism .

Ex Output:
not found


Ex Input:
Women who also exercised had additional increases in BMD at the femoral neck ( +0.29 % ) , total hip ( +0.34 % ) , spine ( +0.23 % ) , total radius ( +0.30 % ) , and additional decreases in Alkphase B ( -2.4 % ) and Serum NTx ( -6.5 % ) .

Ex Output:

exercised