Spontaneous conversion of fetal heart block to sinus rhythm post externalized pacemaker placement in an undiagnosed mother with lupus antibodies
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The incidence for congenital heart block is estimated as high as 1 in 15,000 live births. Up to 90% of cases of congenital heart block, in which there is no anatomical abnormalities, are attributed to maternal systemic lupus erythematous or Sjögren's disease... ...
