原文出處：http://7thspace.com/headlines/444601/breastfeeding_and_pain_relief_in_full_term_neonates_during_immunization_injections_a_clinical_randomized_trial.html
The aim of this study was to examine the effect of breastfeeding on pain relief in full-term neonates during injection of hepatitis B vaccine.
本研究目的為檢測嬰兒在注射B型肝炎疫苗時哺乳對於疼痛感減緩的作用。
Methods: This was a randomized clinical trial. A sample of full-term neonates was randomly allocated into two groups: the experimental group and the control group.
隨機將足月出生嬰兒分成實驗組及控制組(對照組)。
