Perianal streptococcal disease in childhood: systematic literature review.
Eur J Pediatr. 2021 Jun;180(6):1867-1874. doi: 10.1007/s00431-021-03965-9. Epub 2021 Feb 2.
Eur J Pediatr. 2021.
PMID: 33532889
Free PMC article.