Gastric versus postpyloric enteral nutrition in elderly patients (age ≥ 75 years) on mechanical ventilation: a single-center randomized trial.
Youfeng ZhuHaiyan YinRui ZhangXiaoling YeJianrui WeiPublished in: Critical care (London, England) (2018)
Chinese Clinical Trial Registry, ChiCTR-IPR-16008485 . Registered on 17 May 2016.