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]: Followup was done with diuretic scanning at 3 , 6 , 9 and 12 months and then yearly , and thereafter with diuretic renography .
[EX A]: not found

[EX Q]: A cooperative randomized controlled study of bestatin immunotherapy in combination with remission maintenance chemotherapy for adult acute nonlymphocytic leukemia ( ANLL ) was performed .
[EX A]: adult acute nonlymphocytic leukemia ( ANLL

[EX Q]: Among the domains of WHOQoL , a significant difference was shown in physical health/independence and general perception of QoL , with the experimental group demonstrating better functioning .
[EX A]:
not found