Randomized clinical trial of local bupivacaine perfusion versus parenteral morhpine infusion for pain relief after laparotomy
A randomized controlled trial assessing the effect of heated carbon dioxide for insufflation on pain and recovery after laparoscopic fundoplication
To repair or not to repair incidental defects found on laparoscopic repair of groin hernia. Early results of a randomized control trial
Montelukast added to budesonide in children with persistent asthma: a randomized, double-blind, crossover study