[Except psychiatrists providing psychotherapy from competition].
Davidson
Claes
C
Derkert
Tora
T
D004465:Economic Competition; D006291:Health Policy; D006801:Humans; D011331:Private Practice; D011570:Psychiatry / Q000191:economics*; D011613:Psychotherapy / Q000191:economics*; D012051:Reimbursement Mechanisms