Moore Simas TA, Brenckle L, Sankaran P, Masters GA, Person S, Weinreb L, Ko JY, Robbins CL, Allison J, Byatt N. The PRogram In Support of Moms (PRISM): study protocol for a cluster randomized controlled trial of two active interventions addressing perinatal depression in obstetric settings. BMC Pregnancy Childbirth. 2019 Jul 22; 19(1):256.