@misc{indiciae517f53789fcc, title = {Ipratropium bromide and airways function in wheezy infants.}, author = {A Prendiville and S Green and M Silverman}, year = {1987}, doi = {10.1136/adc.62.4.397}, url = {https://pubmed.ncbi.nlm.nih.gov/2954510/}, note = {Source identifier: 2954510} }