Lozupone CA, Stombaugh JI, Gordon JI, Jansson JK, Knight R. Diversity, stability and resilience of the human gut microbiota. Nature 2012; 489(7415): 220-30. DOI: https://doi.org/10.1038/nature11550

Bokulich NA, Chung J, Battaglia T, Henderson N, Jay M, Li H, et al. Antibiotics, birth mode, and diet shape microbiome maturation during early life. Sci Transl Med 2016; 8(343): 343ra82-343ra82. DOI: https://doi.org/10.1126/scitranslmed.aad7121

Yassour M, Vatanen T, Siljander H, Hämäläinen AM, Härkönen T, Ryhänen SJ, et al. Natural history of the infant gut microbiome and impact of antibiotic treatment on bacterial strain diversity and stability. Sci Transl Med 2016; 8(343): 343ra81-343ra81. DOI: https://doi.org/10.1126/scitranslmed.aad0917

Yatsunenko T, Rey FE, Manary MJ, Trehan I, Dominguez-Bello MG, Contreras M, et al. Human gut microbiome viewed across age and geography. Nature 2012; 486(7402): 222-7. DOI: https://doi.org/10.1038/nature11053

Turnbaugh PJ, Ley RE, Hamady M, Fraser-Liggett CM, Knight R, Gordon JI. The human microbiome project. Nature 2007; 449(7164): 804-10. DOI: https://doi.org/10.1038/nature06244

Dethlefsen L, McFall-Ngai M, Relman DA. An ecological and evolutionary perspective on human-microbe mutualism and disease. Nature 2007; 449(7164): 811-8. DOI: https://doi.org/10.1038/nature06245

Huang YJ, Nelson CE, Brodie EL, DeSantis TZ, Baek MS, Liu J, et al. Airway microbiota and bronchial hyperresponsiveness in patients with suboptimally controlled asthma. J Allergy Clin Immunol 2011; 127(2): 372-81. DOI: https://doi.org/10.1016/j.jaci.2010.10.048

Xu J, Gordon JI. Honor thy symbionts. Proc Natl Acad Sci. 2003; 100(18): 10452-9. DOI: https://doi.org/10.1073/pnas.1734063100

Rocha-Viggiano AK, Aranda-Romo S, Salgado-Bustamante M, Ovando-Vázquez C. Meconium microbiota composition and association with birth delivery mode. Adv Gut Microbiome Res 2022; 2022: e6077912. DOI: https://doi.org/10.1155/2022/6077912

Aagaard K, Ma J, Antony KM, Ganu R, Petrosino J, Versalovic J. The placenta harbors a unique microbiome. Sci Transl Med 2014; 6(237): 237ra65-237ra65. DOI: https://doi.org/10.1126/scitranslmed.3008599

Pivrncova E, Kotaskova I, Thon V. Neonatal diet and gut microbiome development after C-section during the first three months after birth: A systematic review. Front Nutr 2022; 9: 941549. DOI: https://doi.org/10.3389/fnut.2022.941549

Biasucci G, Rubini M, Riboni S, Morelli L, Bessi E, Retetangos C. Mode of delivery affects the bacterial community in the newborn gut. Early Hum Dev 2010; 86(1): 13-5. DOI: https://doi.org/10.1016/j.earlhumdev.2010.01.004

Grölund MM, Lehtonen OP, Eerola E, Kero P. Fecal microflora in healthy infants born by different methods of delivery: permanent changes in intestinal flora after cesarean delivery. J Pediatr Gastroenterol Nutr 1999; 28(1): 19-25. DOI: https://doi.org/10.1002/j.1536-4801.1999.tb01997.x

Black M, Bhattacharya S, Philip S, Norman JE, McLernon DJ. Planned cesarean delivery at term and adverse outcomes in childhood health. JAMA 2015; 314(21): 2271-9. DOI: https://doi.org/10.1001/jama.2015.16176

Kuhle S, Tong OS, Woolcott CG. Association between caesarean section and childhood obesity: a systematic review and meta-analysis. Obes Rev 2015; 16(4): 295-303. DOI: https://doi.org/10.1111/obr.12267

Adlercreutz EH, Wingren CJ, Vincente RP, Merlo J, Agardh D. Perinatal risk factors increase the risk of being affected by both type 1 diabetes and coeliac disease. Acta Paediatr 2015; 104(2): 178-84. DOI: https://doi.org/10.1111/apa.12836

Neu J, Rushing J. Cesarean versus vaginal delivery: long-term infant outcomes and the hygiene hypothesis. Clin Perinatol 2011; 38(2): 321-31. DOI: https://doi.org/10.1016/j.clp.2011.03.008

Mazmanian SK, Liu CH, Tzianabos AO, Kasper DL. An immunomodulatory molecule of symbiotic bacteria directs maturation of the host immune system. Cell 2005; 122(1): 107-18. DOI: https://doi.org/10.1016/j.cell.2005.05.007

Gibson MK, Crofts TS, Dantas G. Antibiotics and the developing infant gut microbiota and resistome. Curr Opin Microbiol 2015; 27: 51-6. DOI: https://doi.org/10.1016/j.mib.2015.07.007

Reyman M, Van Houten MA, Watson RL, Chu MLJN, Arp K, De Waal WJ, et al. Effects of early-life antibiotics on the developing infant gut microbiome and resistome: A randomized trial. Nat Commun 2022; 13(1): 893. DOI: https://doi.org/10.1038/s41467-022-28525-z

The jamovi projet. Jamovi [Internet]. 2022. Available from: https: //jamovi.org/

Bergström A, Skov TH, Bahl MI, Roager HM, Christensen LB, Ejlerskov KT, et al. Establishment of intestinal microbiota during early life: A longitudinal, explorative study of a large cohort of Danish infants. Appl Environ Microbiol 2014; 80(9): 2889-900. DOI: https://doi.org/10.1128/AEM.00342-14

Pammi M, Cope J, Tarr PI, Warner BB, Morrow AL, Mai V, et al. Intestinal dysbiosis in preterm infants preceding necrotizing enterocolitis: A systematic review and meta-analysis. Microbiome 2017; 5(1): 31. DOI: https://doi.org/10.1186/s40168-017-0248-8

Beharry KD, Latkowska M, Valencia AM, Allana A, Soto J, Cai CL, et al. Factors influencing neonatal gut microbiome and health with a focus on necrotizing enterocolitis. Microorganisms 2023; 11(10): 2528. DOI: https://doi.org/10.3390/microorganisms11102528

Mackie RI, Sghir A, Gaskins HR. Developmental microbial ecology of the neonatal gastrointestinal tract. Am J Clin Nutr 1999; 69(5): 1035S-1045S. DOI: https://doi.org/10.1093/ajcn/69.5.1035s

Milani C, Duranti S, Bottacini F, Casey E, Turroni F, Mahony J, et al. The first microbial colonizers of the human gut: Composition, activities, and health implications of the infant gut microbiota. Microbiol Mol Biol Rev MMBR 2017; 81(4): e00036-17. DOI: https://doi.org/10.1128/MMBR.00036-17

Del Chierico F, Vernocchi P, Petrucca A, Paci P, Fuentes S, Praticò G, et al. Phylogenetic and metabolic tracking of gut microbiota during perinatal development. PloS One 2015; 10(9): e0137347. DOI: https://doi.org/10.1371/journal.pone.0137347

Penders J, Thijs C, Vink C, Stelma FF, Snijders B, Kummeling I, et al. Factors influencing the composition of the intestinal microbiota in early infancy. Pediatrics 2006; 118(2): 511-21. DOI: https://doi.org/10.1542/peds.2005-2824

Biasucci G, Benenati B, Morelli L, Bessi E, Boehm G. Cesarean delivery may affect the early biodiversity of intestinal bacteria. J Nutr 2008; 138(9): 1796S-1800S. DOI: https://doi.org/10.1093/jn/138.9.1796S

Dominguez-Bello MG, Costello EK, Contreras M, Magris M, Hidalgo G, Fierer N, et al. Delivery mode shapes the acquisition and structure of the initial microbiota across multiple body habitats in newborns. Proc Natl Acad Sci 2010; 107(26): 11971-5. DOI: https://doi.org/10.1073/pnas.1002601107

Rutayisire E, Huang K, Liu Y, Tao F. The mode of delivery affects the diversity and colonization pattern of the gut microbiota during the first year of infants’ life: A systematic review. BMC Gastroenterol 2016; 16(1): 1-12. DOI: https://doi.org/10.1186/s12876-016-0498-0

Reyman M, van Houten MA, van Baarle D, Bosch AATM, Man WH, Chu MLJN, et al. Impact of delivery mode-associated gut microbiota dynamics on health in the first year of life. Nat Commun 2019; 10(1): 4997. DOI: https://doi.org/10.1038/s41467-019-13014-7

Escobar GJ, Puopolo KM, Wi S, Turk BJ, Kuzniewicz MW, Walsh EM, et al. Stratification of risk of early-onset sepsis in newborns ≥ 34 weeks’ gestation. Pediatrics 2014; 133(1): 30-6. DOI: https://doi.org/10.1542/peds.2013-1689

Tanaka M, Nakayama J. Development of the gut microbiota in infancy and its impact on health in later life. Allergol Int 2017; 66(4): 515-22. DOI: https://doi.org/10.1016/j.alit.2017.07.010

Quince C, Ijaz UZ, Loman N, Eren AM, Saulnier D, Russell J, et al. Extensive modulation of the fecal metagenome in children with Crohn’s disease during exclusive enteral nutrition. Am J Gastroenterol 2015; 110(12): 1718-29; quiz 1730. DOI: https://doi.org/10.1038/ajg.2015.357

Kang JH, Yun SI, Park MH, Park JH, Jeong SY, Park HO. Anti-obesity effect of Lactobacillus gasseri BNR17 in high-sucrose diet-induced obese mice. PloS One 2013; 8(1): e54617. DOI: https://doi.org/10.1371/journal.pone.0054617

Lynch SV, Boushey HA. The microbiome and development of allergic disease. Curr Opin Allergy Clin Immunol 2016; 16(2): 165-71. DOI: https://doi.org/10.1097/ACI.0000000000000255