1. Engleberg NC, Di Rita V, Dermodi TS. Schaechter’s mechanisms of microbial disease. Philadelphia: Lippincott Williams & Wilkins; 2007.
2. Kumar V, Abbas A, Fausto N. Robbins and Cotran pathologic basis of the disease. 9th ed. Philadelphia: Elsevier Saunders; 2020.
3. Rokitansky C. Handbuch der speziellen pathologischen Anatomie, II. Wien; 1842.
4. Zinserling A. Pathologische Anatomie der wichtigsten Formen bakteriellen Pneumonien. Zbl Allg Path path Anat. 1990;136:3–13.
5. Zinserling VD. Several questions of pathogenesis of croupous pneumonia in the light of new morphological investigations. Clin Med (Russ). 1939;9–10:3–12.