#1 [peer*] |
#2 [consumer OR patient OR service user OR survivor OR client] |
#3 [operat* OR led OR run OR deliver* OR managed OR support* OR conducted OR assisted] |
#4 [advoca*OR helper OR mentor OR leader OR counsel* OR educator OR aide OR consultant OR specialist OR train* OR advisor OR facilitat* OR provide*] |
#5#2 AND #3 |
#6#2 AND #4 |
#7#1 OR #5 OR 6 |