@misc{indiciaed7fab0b4ab94, title = {Asthma and bronchitis with emphysema.}, author = {D A WILLIAMS}, year = {1961}, doi = {10.1111/j.1398-9995.1961.tb02915.x}, url = {https://pubmed.ncbi.nlm.nih.gov/14007130/}, note = {Source identifier: 14007130} }