@misc{indiciae4904ff6b7ea8, title = {Steroid therapy in chronic bronchitis.}, author = {M CLIFTON and C H STUART-HARRIS}, year = {1962}, doi = {10.1016/s0140-6736(62)92418-2}, url = {https://pubmed.ncbi.nlm.nih.gov/13879957/}, note = {Source identifier: 13879957} }