A further study Burns, Zobbi, Panze

A further study Burns, Zobbi, Panzeri, Oskrochi, and
Regalia (2007) carried out in an Italian maternity unit found
significantly more babies born to control participants were
transferred to NICU than in the aromatherapy group: 0 versus
6 (2%, p = 0.017) (Burns et al., 2007). Pain perception
was also reduced in the aromatherapy group for first time
mothers (Burns et al., 2007).