TY  - RPRT
TI  - Extended-release metformin hydrochloride. Single-composition osmotic tablet formulation.
AU  - Antona J Wagstaff
AU  - David P Figgitt
PY  - 2004
DO  - 10.2165/00024677-200403050-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/15330682/
ID  - 15330682
ER  -