Variations in use of childbirth interventions in 13 high-income countries: A multinational cross-sectional study
Fig 4
Intercountry variation of pain medication during labour in 2013 (%).
(A) Nulliparous women. (B) Multiparous women. BEL, Belgium; CHL, Chile; DNK, Denmark; ENG, England; FIN, Finland; HESSE, the state of Hesse (Germany); IRL, Ireland; ISL, Iceland; MLT, Malta; NLD, the Netherlands; NOR, Norway; SWE, Sweden; USA, United States of America.