1. NICE National Institute for Health and Care Excellence. Obesity: identification, assessment and management. Clinical guideline CG189 [Internet]. 2014. Available from: https://www.nice.org.uk/guidance/cg189
2. ACOG Practice Bulletin No 156: obesity in pregnancy. Obstet Gynecol. 2015;126:e112-e126.
3. CMACE Centre for Maternal and Child Enquirires, RCOG Royal College of Obstetricians and Gynaecologists. CMACE/RCOG Joint Guideline. Management of women with obesity in pregnancy [Internet]. 2010. Available from: https://www.oaa-anaes.ac.uk/assets/_managed/editor/File/Reports/2010_CMACE-RCOG_guideline_obesity_in_pregnancy.pdf
4. Practice Guidelines for Obstetric Anesthesia: An Updated Report by the American Society of Anesthesiologists Task Force on Obstetric Anesthesia and the Society for Obstetric Anesthesia and Perinatology. Anesthesiology. 2016;124:270-300.
5. Nazar C, Bastidas J, Zamora M, Lacassie H. Obesidad y embarazo: implicaciones anestésicas. Rev Chil Obs Ginecol. 2014;79:537-545.