Ultralong floating hydrogel raft for prolonged gastric retention Ultralong floating hydrogel raft for prolonged gastric retention Link to Article Author(s): Kwang G. D., Sampathkumar K. and Loo S. C. J. Reference: MRS Bulletin (2023) 48: 342-350 Research Cluster(s): Environmental Engineering Cluster Theme(s): Host Microbiome (Holobiont) InteractionsBiofilms & Microbiomes in Public Health