Alnuami, N. S. The Correlation Betwwen FEVI FVC With Arm Span to Height or Chest to Waist Ratio As an Index of Pulmonary Function in Healthy Subject. JFacMedBagdad 2012, 53 (4), 432-436. https://doi.org/10.32007/jfacmedbagdad.534814.