Participants in some clinical trials are at risk of being harmed and sometimes are seriously harmed as a result of not being provided with available, relevant risk information. We argue that this situation is unacceptable and that there is a moral duty to disclose all adverse clinical trial results to participants in clinical trials. This duty is grounded in the human right not to be placed at ...

Abullet located in the interventricular septum is shown in frontal (A) and right lateral (B) chest radiography and in an echocardiogram (C; RA indicates right atrium; RV, right ventricle; LA, left atrium; and LV, left ventricle. Superior white arrow, labeled BULLET, shows the bullet located at the interventricular septum). It is from a 37-year-old policeman who was shot while on duty. The bulle...

social security of iran has passed different stages and today has entered the stages of organizational development and universal coverage. but this system, like other man-made systems, has inadequacies which must be rectified. in this article, legal system of iran has been studied from legal point of view and necessary proposals have been presented in order to remove these defects: main axis of...

objective: this study presents an efficient, cost-effective method to improve proliferation and colonization of spermatogonial stem cells (sscs) in vitro. methods: isolated sscs from neonate mice were cultured in dmem culture medium with 10% fetal bovine serum (fbs). in the first phase of the study, the temperature was controlled by low intensity pulsed ultrasound stimulation (lipus) of the pla...

one of the thinkers¨ demands for governments is to take due care of the social rights of citizens thus far. no doubt, imam `ali (a.s.), as a muslim ruler, concentrated on maintaining man¨s rights both in theory and in practice. this article refers to the relationship between the right and the duty from imam ali¨s viewpoint, studies the foundations of man¨s rights and duties and discusses imam a...