Enteral Feeding

• Anhui Provincial Children's Hispital — Hefei, Anhui, China
• Xuzhou CHildren's Hospital Affilated to Xuzhou Medical College — Xuzhou, Jiangsu, China

• Nanjing First Hospital — Nanjing, Jiangsu, China

Not specified

• OUHSC — Oklahoma City, Oklahoma, United States

• University of Arkansas — Little Rock, Arkansas, United States
• Vanderbilt University — Nashville, Tennessee, United States
• Bruyere Research Institute — Ottawa, Ontario, Canada

• NewYork-Presbyterian Hospital at Columbia University Medical Center — New York, United States

• Sir Peter Mansfield Magnetic Resonance Centre — Nottingham, Nottinghamshire, United Kingdom

• Alberta Children's Hospital — Calgary, Alberta, Canada

• Duke University Medical Center — Durham, North Carolina, United States