The hypothetical way.
Grossman
Murray
M
D001921:Brain / Q000502:physiology*; D016022:Case-Control Studies; D003072:Cognition Disorders / Q000628:therapy; D006801:Humans; D001523:Mental Disorders / Q000628:therapy; D010506:Periodicals as Topic / Q000592:standards*; D012107:Research Design / Q000592:standards