Limim J, Pasitchakrit P. Effectiveness of lidocaine pretreatment to pain following propofol injection : A randomized, double-blind study. J Med Health Sci [Internet]. 2009 Oct. 7 [cited 2024 May 6];14(3). Available from: https://he01.tci-thaijo.org/index.php/jmhs/article/view/61301