Background Cancer is the leading cause of death in world after cardiovascular disease, and third Iran. Objective This epidemiological study aims to investigate different types cancers Sowme’e Sara County, Guilan, Methods analytical cross-sectional a part PERSIAN Guilan cohort that was conducted on 10520 adult men women County. The prevalence rate determined per 100,000 people. Descriptive stati...

PURPOSE To describe monochromatic optical aberrations of the eye as a function of age. METHODS One hundred fourteen subjects with a spherical equivalent within +/-3.50 D from emmetropia, corrected visual acuity of 20/40 or better, and normal findings in an ophthalmic examination were enrolled. The mean age was 43.2 +/- 24.5 years (range, 5.7-82.3). Monochromatic optical aberrations were measu...

Forty-one patients (23 men and 18 women, ages 20 to 66 years) with Wolff-Parkinson-White syndrome were studied with isopotential body surface maps during sinus rhythm to find the most reliable index for predicting the sites of single accessory pathways. The sites predicted by surface maps were compared with those confirmed by multicatheter electrophysiologic study or in the course of surgical o...