MARIETTA, Ga.--(BUSINESS WIRE)--Matria Healthcare, LLC, a subsidiary of Inverness Medical Innovations, Inc. (AMEX: IMA), announced today that it has launched its MaternaLink® Postpartum Depression (PPD) Screening Program, an important new service to help identify new moms at risk for PPD. The program’s focus is to provide earlier clinical evaluation and support, better mental health and improved clinical and financial outcomes.