Soft-matrices based on silk fibroin and alginate for tissue engineering - Silva,R; Singh,R; Sarker,B; Papageorgiou,DG; Juhasz,JA; Roether,JA; Cicha,I; Kaschta,J; Schubert,DW; Chrissafis,K; Detsch,R; Boccaccini,AR (INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2016)