NCT01355640.

Trial name or title	Two methods of analgesia for Chinese term infants receiving heel lance
Methods	RCT
Participants	Term infants
Interventions	Breastfeeding versus non‐nutritive sucking versus no Intervention
Outcomes	Changes in heart rate value and oxygen saturation value, time length of grimacing and crying
Starting date	April 2008
Contact information	Jingli Chen, Master‐ Peking Union Medical College
Notes

DAN: Douleur Aigue Nouveau‐ne 
 GA: gestational age 
 RCT: randomised controlled trial