1Cooper PJ, Tomlinson M, Swartz Let al. Postpartum depression and the mother - infant relationship in a South African peri - urban settlement [J]. British Journal of Psychiatry, 1999, 175 : 554.
2Nakku JE, Nakasi G, Mirembe F. Postpartum major depression at six weeks in primary health care: prevalence and associated factors [J]. Afr Health Sci, 2006, 6 (4): 207.
3Chaaya M, Campbell OMR, Kak FEI et al. Kaddour postpartum depression: prevalence and determinants in Lebanon [ J] . Arch Womens Merit Heahh, 2002, 5 (2): 65.
5Lee D. T. S, Yip S. K, Chiu H. F. K et al. Detecting postnatal depression in chinese women. Validation of the chinese version of the Edinburgh postnatal depression scale [J]. British Journal of Psychiatry, 1998, 172:433.
6Smith SS, Gong QH, Hsu F C et al. GABAA receptor alpha -4 subunit suppression prevents withdrawal properties of an endogenous steroid [J].Nature, 1998, 392:926.
7Maurer- Spurej E, Pittendreigh C, Misri S. Platelet serotonin levels support depression scores for women with postpartum depression [ J ]. J Psychiatry Neurosei, 2007, 32 (1) : 23.
8Bergant. AM, Heim. K, Ulmer. H, Illmensee. K. Early postnatal depressive mood: association with obstetric and psychosocial factors [ J] . Journal of Psychosomatic Research, 1999, 46 (4) : 391.
9O" Hara MW, Swain AM. Rates and risk of postpartum depression: a meta analysis [J] . International Review of Psychiatry, 1996, 8:37.
