1. How should excess admission laboratory test utilization be curtailed? –Pediatricans' preferences;Feldman;Clin Investig Med,1995
2. The value of routine preoperative chest roentgenograms in infants and children;Farnsworth;JAMA,1980
3. Preoperative investigation;Hannallah;Pediatr Anaesthesia,1995
4. “Routine” preoperative studies. Which studies in which patients?;Marcello;Surg Clin North Am,1996
5. Intérets de la prescription sélective des examens complémentaires préanaesthésiques [Value of specific prescription of preanesthetic laboratory tests];Mignonsin;Cahiers d'Anesthesiologie,1996