Practice Change Page Advise use of rear facing child car seats for children under 4 years old BMJ 2009; 338 doi: https://doi.org/10.1136/bmj.b1994 (Published 11 June 2009) Cite this as: BMJ 2009;338:b1994 Article Related content Metrics Responses Peer review Related articles News Deaths from road traffic injuries will nearly double to 2.4 million a year unless safety measures are strengthened Published: 16 June 2009; BMJ 338 doi:10.1136/bmj.b2464 See more Do not diagnose or routinely treat asthma or chronic obstructive pulmonary disease without pulmonary function testing BMJ March 20, 2023, 380 e072834; DOI: https://doi.org/10.1136/bmj-2022-072834 Reducing routine inpatient blood testing BMJ October 26, 2022, 379 e070698; DOI: https://doi.org/10.1136/bmj-2022-070698 Reduce unnecessary use of proton pump inhibitors BMJ October 24, 2022, 379 e069211; DOI: https://doi.org/10.1136/bmj-2021-069211 Reducing unnecessary preoperative testing BMJ October 06, 2022, 379 e070118; DOI: https://doi.org/10.1136/bmj-2022-070118 Do not routinely test for vitamin D BMJ July 18, 2022, 378 e070270; DOI: https://doi.org/10.1136/bmj-2022-070270 Cited by... Rear-facing child safety seat effectiveness: evidence from motor vehicle crash dataAbstract Fulltext PDF Are parents following the recommendations for keeping children younger than 2 years rear facing during motor vehicle travel?Abstract Fulltext PDF