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.

Input: Consider Input: 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 ) .

Output: doxorubicin, pegylated liposomal formulation


Input: Consider Input: The study aimed to investigate the effectiveness of a new multi-component social skills intervention for children with Asperger syndrome ( AS ) : The Junior Detective Training Program .

Output: not found


Input: Consider Input: A total of 57 consecutive patients with primary ureteropelvic junction obstruction were randomized to undergo 7/14Fr internal endopyelotomy stent placement for 2 ( group 1 ) and 4 ( group 2 ) weeks .


Output: not found