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 Q]: Adherence to lifestyle recommendations by patients with depression .
[EX A]: not found

[EX Q]: These types of gastric myoelectrical activity and dysrhythmia can be measured by electrogastrography using cutaneous electrodes .
[EX A]: not found

[EX Q]: Blood samples were collected after these periods , when fish were immobile and reached stage 4 anesthesia .
[EX A]:
not found