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.
May 19, 2010. 1  Cross collateralization is a method used by lenders to add more security to a loan transaction. It is accomplished by the lender placing a lien on another property in addition to the property that is the subject of the loan.