TY  - RPRT
TI  - Further problems with theophylline.
AU  - D W Denning
AU  - G Cheriyan
AU  - J Tumwine
PY  - 1984
DO  - 10.1016/s0140-6736(84)92144-5
UR  - https://pubmed.ncbi.nlm.nih.gov/6141362/
ID  - 6141362
ER  -