Challenges of Conducting a Randomized, Standardized, Outpatient Study of Dietary Intervention in IBD: 643. (October 2017) - Phillips, Matthew; Quintero, Maria Alejandra; Martinez, Adriana; Kerman, David; Deshpande, Amar R.; Damas, Oriana; Pignac‐Kobinger, Judith; Santaolalla, Rebeca; Knight, Karina; Rodriguez, Vanessa; Abreu, Maria