@misc{indiciae6d639c384f66, title = {Are asthma and chronic bronchitis different diseases? Pro.}, author = {A M Vignola and R Gagliardo and D Guerrera and L Siena and P Chanez and J Bousquet and G Bonsignore}, year = {1999}, url = {https://pubmed.ncbi.nlm.nih.gov/10695328/}, note = {Source identifier: 10695328} }