2017. Is there a role for procalcitonin in differentiating uncomplicated and complicated diverticulitis in order to reduce antibiotic therapy? A prospective diagnostic cohort study: This article was corrected and republished online on September 24, 2018. Please see Correction ‒ September 24, 2018. Swiss Medical Weekly. 147, 4748 (Nov. 2017), w14555. DOI:https://doi.org/10.4414/smw.2017.14555.