today advertisement is an important part of all businesses. using false information in these advertisements are always targeting consumers and rival traders. no doubt in these circumstances consumers need to be protected, however, it is not clear what kind of support and protection can be afforded for consumers and how they can be compensated? can they terminate the contract, or they have to ke...

normal 0 false false false en-us x-none ar-sa laryngocele is an air-filled, abnormal dilation of the laryngeal saccule that extends upward within the false vocal fold, in communication with the laryngeal lumen. a case of 43-year-old male with bilateral internal laryngoceles, who has been treated as asthma for 4 years, is presented. the patient had dyspnea, cough, and excessive phlegm for a mont...

normal 0 false false false en-us x-none ar-sa background: the objective of this study was to investigate whether the sex hormone binding globulin (shbg) levels before conception are predictive of gestational diabetes mellitus (gdm) in women with polycystic ovarian syndrome (pcos). materials and methods: a total of 180 women with pcos were enrolled and followed up during pregnancy. diagnosis of ...

normal 0 false false false en-us x-none ar-sa background: epilepsy is the second most common type of chronic neurological disease. its diagnosis carries an excess mortality, which is 2-3 times higher than that of general population. mortality rates are increased among patients with uncontrolled seizures . the aim of this study was to characterize the electrocardiogram (ecg) changes during pre-i...

normal 0 false false false en-us x-none ar-sa background: t he study on transcranial sonocraphy (tcs) as a diagnostic test for parkinson’s disease (pd) has been neglected in some hospitals. the current study was conducted as the first study to investigate the utility of tcs for diagnosis of pd and its ability to distinguish pd from essential tremor (et) in an iranian population. materials and m...