Aleman A, Althabe F, Belizán J, Bergel E. Bed rest during pregnancy for preventing miscarriage. Cochrane Database Syst Rev. 2005 Apr 18;2005(2):CD003576. doi: 10.1002/14651858.CD003576.pub2. PMID: 15846669; PMCID: PMC8721648.
Aleman A, Althabe F, Belizán J, Bergel E. Bed rest during pregnancy for preventing miscarriage. Cochrane Database Syst Rev. 2005 Apr 18;2005(2):CD003576. doi: 10.1002/14651858.CD003576.pub2. PMID: 15846669; PMCID: PMC8721648.