In medical studies, treatments are tested 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 give information about the participants of the study. You should list the phrases in the same order that they appear in the text, separated by commas. If no information about the participants is mentioned, just output "not found". Relevant information about participants include: gender, medical conditions, location, number of people participating. Do not contain participant mentions without relevant information.

[EX Q]: To develop a cycle-based risk prediction model for neutropenic complications ( NC ) during chemotherapy with doxorubicin ( DOX ) or a pegylated liposomal formulation ( PLD ) for patients with metastatic breast cancer ( MBC ) .
[EX A]: patients with metastatic breast cancer ( MBC

[EX Q]: The drug had demonstrated significant activity in preclinical studies and some activity in Phase I trials .
[EX A]: not found

[EX Q]: Depressive patients are able to follow prescribed lifestyle recommendations in the short-term .
[EX A]:
not found