1.
Poerwanto IA. An infant with severe Pertussis: Case Report and literature review. Medica Hospitalia J. Clin. Med. [Internet]. 2013 Feb. 8 [cited 2024 May 3];1(1). Available from: http://medicahospitalia.rskariadi.co.id/medicahospitalia/index.php/mh/article/view/43