![Measuring clinical change in routine mental health care: differences between first time and longer term service users]()
Measuring clinical change in routine mental health care: differences between first time and longer term service usersParabiaghi, Alberto; Rapisarda, Filippo; D'Avanzo, Barbara; Erlicher, Arcadio; Lora, Antonio; Barbato, Angelo · Australian and New Zealand Journal of Psychiatry · 2011