Attribution 4.0 International (CC BY 4.0)
You can use this work for any purpose, including commercial uses, without restriction under copyright law. You should also provide attribution to the original work, source and licence. Read more about this licence.
Credit
Cystic fibrosis : the transcript of a Witness Seminar held by the Wellcome Trust Centre for the History of Medicine at UCL, London on 11 June 2002 / edited by D. A. Christie and E. M. Tansey. Attribution 4.0 International (CC BY 4.0). Source: Wellcome Collection.