Comfort Techniques for Birth
Acupuncture as pain relief during delivery: a randomized controlled trial
Maternal Positions and Mobility During First Stage Labor
Music Therapy in Childbirth: Research in Practice
Massage or music for pain relief in labor: A pilot randomised placebo controlled trial
Effects of massage on pain and anxiety during labor: a randomized controlled trial in Taiwan
Randomized controlled trial of hands-and-knees positioning for occipitoposterior position in labor
The effect of breathing and skin stimulation techniques on labor pain perception of Turkish women
Effects of SP6 accupressure on labor pain and length of delivery time in women during labor
A comparison of massage effects on labor pain using the McGill Pain Questionnaire
Upright position during the first stage of labor: a randomized controlled trial
Classic References:
The Nature and Management of Labor Pain: Part 1 Nonpharmacologic Pain Relief
The Nature and Management of Labor Pain Part 2 Pharmacologic Pain Relief
Nonpharmacologic relief of pain during labor: systematic reviews of five methods