| Literature DB >> 3612634 |
J P Siegel, B J Myers, M K Dineen.
Abstract
Premenstrual symptoms were evaluated in a group of women with severe premenstrual tension syndrome. Factor analysis was performed in order to establish the nature of symptom clusters in this sample. Similar to clinical observations reported on before, the results revealed two distinct clusters of emotional/behavioral symptoms and two of physical symptoms.Entities:
Mesh：
Year: 1987 PMID： 3612634
Source DB: PubMed Journal: J Reprod Med ISSN： 0024-7758 Impact factor: 0.142