TY  - RPRT
TI  - New method of evaluating patient preference for different inhalation delivery systems.
AU  - J Boe
AU  - G Stiksa
AU  - K Svensson
AU  - E Asbrink
PY  - 1992
UR  - https://pubmed.ncbi.nlm.nih.gov/1546821/
ID  - 1546821
ER  -