Jeffrey G. McDonald

1. The Childhood Asthma Control Test∗: Retrospective determination and clinical validation of a cut point to identify children with very poorly controlled asthma
   2010/07/11 by Andrew H. Liu, Robert S. Zeiger, Christine A. Sorkness +15 · 1 citation
   Medicine · Social Sciences · #Asthma and respiratory diseases #Chronic Obstructive Pulmonary Disease (COPD) Research #Delphi Technique in Research