Brizan JB, Amabebe E. Maternal obesity as a risk factor for caesarean delivery in sub-Saharan Africa: a systematic review. Life (Basel). 2022 Jun 17;12(6):906. doi: 10.3390/life12060906
Gracia Baena JM, Calaf Vall I, Zielonka M, Marsal Mora JR, Godoy P, Worner Diz F. Risk factors and comorbidities associated with severe aortic stenosis: a case-control study. Rev Clin Esp. 2021 May 23;221(5):249-57. doi: 10.1016/j.rce.2020.01.010.
Hall RE, Tusevljak N, Wu CF, Ibrahim Q, Schulze K, Khan AM, Desai D, Awadalla P, Broet P, Dummer TJB, Hicks J, Tardif JC, Teo KK, Vena J, Lee D, Friedrich M, Anand SS, Tu JV. The Canadian alliance for healthy hearts and minds: how well does it reflect the Canadian population? CJC Open. 2020 Jul 22;2(6):599-609. doi: 10.1016/j.cjco.2020.07.013