purpose: to present a case of delayed-onset unilateral keratitis due to actinomyses israelii after laser in situ keratomileusis. patient and findings: a 28-year-old lady was referred to our clinic with foreign body sensation and mild blurring of vision in her left eye. she had undergone bilateral lasik about five months ago. on examination, there was an area of infiltration at the interface wit...

background: temporal variation of stroke onset is suggested in some studies contained somewhat varieties. it is proposed that some predisposing changes occur in some ascertained times consequently resulted in stroke occurrence in some special times. objective: to determine the circadian and circaseptan variation of stroke onset. materials and methods: this cross sectional study was conducted fr...

background: due to lack of detailed standards of sexual maturity in individuals with intellectual, sensory and motor disability in iran and the importance of timing of onset of puberty in these individuals, a study is necessary. by knowing the onset of puberty, physiologic and behavioral changes can be traced in these people, as well as the potential impact of the puberty on the underlying dise...