prevalence and risk factors of tinea unguium and tinea pedis in the general population in spain. | this study prospectively evaluated the prevalence and risk factors of tinea unguium and tinea pedis in the general adult population in madrid, spain. one thousand subjects were clinically examined, and samples of nails and scales from the interdigital spaces of the feet were taken from those patients presenting with signs or symptoms of onychomycosis and/or tinea pedis, respectively. in addition, a sample from the fourth interdigital space of both feet was collected from all individuals with a p ... | 2000 | 10970362 |