This article examines the clinical, pathologic, and radiologic features of pulmonary immaturity, the impact of evolving therapeutic strategies, and the changing face of chronic lung disease of prematurity.
intr.v. cross-mulÂ·tiÂ·plied, cross-mulÂ·tiÂ·plyÂ·ing, cross-mulÂ·tiÂ·plies. To multiply the numerator of one of a pair of fractions by the denominator of the other.
multiplication in Medicine. multiplication mulÂ·tiÂ·pliÂ·caÂ·tion (mÅ­l'tÉ-plÄ­-kÄ'shÉn) n. The act or process of multiplying or the condition of being multiplied. Propagation of plants and animals; procreation.