TY  - RPRT
TI  - Pulmonary function testing in interstitial lung diseases.
AU  - Alfredo Chetta
AU  - Emilio Marangio
AU  - Dario Olivieri
DO  - 10.1159/000077416
UR  - https://pubmed.ncbi.nlm.nih.gov/15133338/
ID  - 15133338
ER  -