1. Gender differences in pulmonary function;Jagia;Int J Biomed Res,2014
2. Sex-based differences in lung functions of Saudi adults;Alghadir;J Phys Ther Sci,2012
3. Factors influencing lung function: Are the predicted values for spirometry reliable enough?;Ostrowski;J Physiol Pharmacol,2006
4. Spirometry: An essential clinical measurement;Pierce;Aust Fam Physician,2005
5. American thoracic society;Standardization;Am J Respir Crit Care Med,1995