1. 4345 Two-step Algorithm for Clostridioides difficile is Inadequate for Differentiating Infection from Colonization in Children. Issue Volume 4:Issue(2020)Supplement 1 (June 2020) Authors: Nicholson, Maribeth R; Parnell, Jacob M; Fazili, Irtiqa; Bloch, Sarah C.; Lacy, D. Borden; Skaar, Eric; Edwards, Kathryn M Journal: Journal of clinical and translational science Issue: Volume 4:Issue(2020)Supplement 1 Page Start: 150 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗