Response to Letter

Catherine Smith¹, Flora Teng², Emma Branch^{3

4}, Scally Chu^{5

4}, K S Joseph^{3

6}

Affiliations

¹ University of British Columbia, Canada.
² University of British Columbia, St. Paul's Hospital, BC, Canada.
³ The Children's and Women's Hospital of British Columbia.
⁴ Perinatal Services BC, Canada.
⁵ Provincial Health Services Authority, Vancouver, BC, Canada.
⁶ Department of Obstetrics and Gynaecology and the School of Population and Public Health.

Comment

Catherine Smith et al. Obstet Gynecol. 2020 Mar.

. 2020 Mar;135(3):730-731.

doi: 10.1097/AOG.0000000000003736.

Catherine Smith¹, Flora Teng², Emma Branch^{3

4}, Scally Chu^{5

4}, K S Joseph^{3

6}

¹ University of British Columbia, Canada.
² University of British Columbia, St. Paul's Hospital, BC, Canada.
³ The Children's and Women's Hospital of British Columbia.
⁴ Perinatal Services BC, Canada.
⁵ Provincial Health Services Authority, Vancouver, BC, Canada.
⁶ Department of Obstetrics and Gynaecology and the School of Population and Public Health.

No abstract available

Comment on

Maternal and Perinatal Morbidity and Mortality Associated With Anemia in Pregnancy.
Smith C, Teng F, Branch E, Chu S, Joseph KS. Smith C, et al. Obstet Gynecol. 2019 Dec;134(6):1234-1244. doi: 10.1097/AOG.0000000000003557. Obstet Gynecol. 2019. PMID: 31764734 Free PMC article.
Maternal and Perinatal Morbidity and Mortality Associated With Anemia in Pregnancy.
Deneux-Tharaux C, Bonnet MP. Deneux-Tharaux C, et al. Obstet Gynecol. 2020 Mar;135(3):730. doi: 10.1097/AOG.0000000000003735. Obstet Gynecol. 2020. PMID: 32080034 No abstract available.

1. Smith C, Teng F, Branch E, Chu S, Joseph KS. Maternal and perinatal morbidity and mortality associated with anemia in pregnancy. Obstet Gynecol 2019;134:1234–44.
1. Joseph KS, Dodds L, Allen AC, Jones DV, Monterrosa L, Robinson H, et al. Socioeconomic status and the receipt of obstetric services in Canada. Obstet Gynecol 2006;107:641–50.
1. Miettinen OS. Up from clinical epidemiology & EBM. Dordrecht, Netherlands: Springer e-books; 2011.