The Los Angeles Superior Court issued a temporary restraining order Wednesday banning an anti-abortion group from releasing any additional footage of officials from a California company that provides fetal tissue to researchers. The group, the Center for Medical Progress, is the same organization that previously released sting videos of a Planned Parenthood leader discussing the sale of aborted fetuses for medical research. The order bars the anti-abortion group from releasing video of three leaders at StemExpress shot at a restaurant in May until a court hearing Aug. 19. The recent release of sting videos has reignited the abortion debate, prompting Republican lawmakers to take up a measure to defund Planned Parenthood. Also Wednesday, Planned Parenthood asked the National Institutes of Health to conduct a study on the issues surrounding fetal-tissue donation in the wake of recent backlash.