Fig. 1From: Enteral versus parental nutrition after pancreaticoduodenectomy under enhanced recovery after surgery protocol: study protocol for a multicenter, open-label randomized controlled trial (ENE-PAN trial)Consolidated Standards of Reporting Trials (CONSORT) flowchart. PD, pancreaticoduodenectomy; EN, enteral nutrition; PPN, peripheral parental nutritionBack to article page