Premedication with oral paracetamol for reduction of propofol injection pain: a randomized placebo-controlled trial.
Sasikaan NimmaanratManasanun JongjidpranitarnSumidtra PrathepMaliwan OofuvongPublished in: BMC anesthesiology (2019)
TCTR20150224002 . Prospectively registered on 24 February 2015.