Background: Despite the fact that effect of massage with or without oil on the baby's weight
gain is not clear, but recent studies have shown that massage with essential oils make lipid
absorption through the skin. The aim of this study was to evaluate the effect of olive oil
massage on weight gain in preterm infants. Materials and Methods: This study was a single-
blind, randomized controlled clinical trial. In this study, infants who met inclusion criteria for
the study were divided into two groups by using random numbers table. Newborns in …