1. Michaelsson M, Riesenfeld T, Jonzon A (1997) Natural history of congenital complete atrioventricular block. Pacing Clin Electrophysiol 20(8 Pt 2):2098–2101
2. Yater WM (1929) Congenital heart-block: review of the literature; report of a case with incomplete heterotaxy; the electrocardiogram in dextrocardia. Am J Dis Child 38(1):112–136
3. Pregnancy outcomes in patients with autoimmune diseases and anti-Ro/SSA antibodies [cited 15 May 2019]. Available from
https://www.ncbi.nlm.nih.gov/pubmed/20012231
4. Buyon JP, Hiebert R, Copel J, Craft J, Friedman D, Katholi M et al (1998) Autoimmune-associated congenital heart block: demographics, mortality, morbidity and recurrence rates obtained from a National Neonatal Lupus Registry. J Am Coll Cardiol 31(7):1658–1666
5. Brucato A, Frassi M, Franceschini F, Cimaz R, Faden D, Pisoni MP et al (2001) Risk of congenital complete heart block in newborns of mothers with anti-Ro/SSA antibodies detected by counter immunoelectrophoresis: a prospective study of 100 women. Arthritis Rheum 44(8):1832–1835