Effect of Lactobacillus rhamnosus HN001 in Pregnancy on Postpartum Symptoms of Depression and Anxiety: A Randomised Double-blind Placebo-controlled Trial oleh R.F. Slykerman, F. Hood, K. Wickens, J.M.D. Thompson, C. Barthow, R. Murphy, J. Kang, J. Rowden, P. Stone, J. Crane, T. Stanley, P. Abels, G. Purdie, R. Maude, E.A. Mitchell