Så kan Trial användas i en mening
- Continuous positive airway pressure for treatment of postoperative hypoxemia : a randomized controlled trial.
- Universal newborn screening for permanent childhood hearing impairment : an 8-year follow-up of a controlled trial.
- Effect of CO2 insufflation on the number and behavior of air microemboli in openheart surgery : a randomized clinical trial.
- Randomized clinical trial of the effects of oral preoperative carbohydrates on postoperative nausea and vomiting after laparoscopic cholecystectomy.
- 12-timmarsvärdet är inte enkelt relaterat till behandlingseffekten, som får sökas genom trial-and-error.
- randomized controlled trial on use of experimental therapy.
- Fina glädjescener när Sam Ruddock försvarade VM-guldet i bancykelns time trial
- Den nyligen rapporterade europeiska studien ACST ( Asymtomatic Carotid Surgery Trial ) pekar på liknande resultat som ACAS inom denna patientgrupp.
- A randomized trial of fetal endoscopic tracheal occlusion for severe fetal congenital diaphragmatic hernia.
- Prevention ( VISP ) randomized controlled trial.
- Phytoestrogen supplements for the treatment of hot flashes : the Isoflavone Clover Extract ( ICE ) study : a randomized controlled trial.
Dessa exempelmeningar är från olika tidningar och Wikipedia.