@misc{indiciae356c1e9cd28f, title = {Prescribed respiratory diseases in the 1990s.}, author = {N J Wikeley}, year = {1993}, doi = {10.1016/0954-6111(93)90112-d}, url = {https://pubmed.ncbi.nlm.nih.gov/8497708/}, note = {Source identifier: 8497708} }