TY - RPRT TI - PULMONARY DIFFUSING CAPACITY IN CHILDREN WITH INTRACTABLE ASTHMA WITH AND WITHOUT CHRONIC HYPERINFLATION OF THE LUNGS. AU - L J PECORA AU - I L BERNSTEIN DO - 10.1016/0021-8707(64)90079-6 UR - https://pubmed.ncbi.nlm.nih.gov/14226306/ ID - 14226306 ER -