The Effect of the Size of Gold Nanoparticle Contrast Agents on CT Imaging of the Gastrointestinal Tract and Inflammatory Bowel Disease. - Rosario-Berríos DN; Pang A; Liu LP; Maidment PSN; Kim J; Yoon S; Nieves LM; Mossburg KJ; Adezio A; Noël PB; Lennon EM; Cormode DP (Bioconjugate chemistry, 2025)