8Sternfeld B, Swindle R, Chawla A, et al. Severity of premenstrual symptoms in a health mainte- nance organization population [ J ]. Obstetr Gyne- col, 2002, 99(6) ; 1014 -1024.
9ACOG Practice Blletin. Premenstrual syndrome clini- cal management guidelines for obstetrician gynecol- ogists [ J ]. Obstet Gnecol, 2000, 15 (95): 1 -9.
10American Psychiatric Association. American Psy- chiatric Association Task Force on DSM-W [ M]. Diagnostic and statistical manual of mental disor- ders. 4th ed. Washington (DC) : American Psy- chiatric Association, 2000 : 138.