Comparative Study of Peak Expiratory Flow Rate in Smokers and Non Smokers Journal title: International Journal of Medical and Health Sciences Authors: Sukanya V Badami, Mahesh C Baragundi, Umesh Y Ramadurga, Roopa B Ankad Subject(s): Biochemistry, Microbiology, Anatomy, Medical Imaging and Radiology, Ophthalmology, Pharmacology, Physiology, Psychiatry