Innenrücktitelbild: A Multi‐RNAi Microsponge Platform for Simultaneous Controlled Delivery of Multiple Small Interfering RNAs (Angew. Chem. 10/2016). (4th February 2016) - Roh, Young Hoon; Deng, Jason Z.; Dreaden, Erik C.; Park, Jae Hyon; Yun, Dong Soo; Shopsowitz, Kevin E.; Hammond, Paula T.