TY  - RPRT
TI  - Theophylline dosing frequency: principles and practices.
AU  - M Weinberger
PY  - 1987
DO  - 10.1164/ajrccm/136.3.793b
UR  - https://pubmed.ncbi.nlm.nih.gov/3631755/
ID  - 3631755
ER  -