Micro- and Macrostructured PLGA/Gelatin Scaffolds Promote Early Cardiogenic Commitment of Human Mesenchymal Stem Cells In Vitro. - Cristallini C; Cibrario Rocchietti E; Gagliardi M; Mortati L; Saviozzi S; Bellotti E; Turinetto V; Sassi MP; Barbani N; Giachino C (Stem cells international, 2016)