Pull C B, Pull M C, Pichot P
Encephale. 1984;10(3):119-23.
The French classification of mental disorders is a simple nomenclature which provides no definitions nor any other information concerning the categories. The present study describes the methodological guidelines of a nation-wide investigation that was initiated to establish empirical operational definitions for schizophrenia and other non-affective psychoses of classical French nosology.
法国的精神障碍分类是一种简单的命名法，它没有提供关于类别（范畴）的定义或任何其他信息。本研究描述了一项全国性调查的方法指南，该调查旨在为法国传统分类学中的精神分裂症及其他非情感性精神病建立实证性操作定义。
