TY  - JOUR
T1  - A new classification for the psychoses?
AU  - DeLisi LE
Y1  - 1999/07/01
N1  - 
JO  - Archives of General Psychiatry
SP  - 672
EP  - 672
VL  - 56
IS  - 7
N2  - 
Because schizophrenia has a strong genetic vulnerability, one way to validate a classification system would be to examine its pattern of inheritance. Significantly, less variance within families for these new categories compared with the interfamilial variance would confirm that these new categories are valid. However, despite the fact that these investigators are known to have families with multiple ill members, they fail to report this important relationship.

SN  - 0003-990X
M3  - doi: 
UR  - http://dx.doi.org/
ER  -