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 Med Wkly 2017, 147 (4748), w14555. https://doi.org/10.4414/smw.2017.14555.