Study protocol of a breathing and relaxation intervention included in antenatal education: A randomised controlled trial (BreLax study)
PLoS One. 2024 Oct 8;19(10):e0308480. doi: 10.1371/journal.pone.0308480. eCollection 2024. ABSTRACT BACKGROUND: Antenatal education is part of antenatal care in many countries. Physical and mental preparation …