A French hospital emergency doctor with a sticker reading " Emergency doctor on strike " examines an X-ray at the North Hospital in Marseille. A French hospital emergency doctor, with a sticker reading "emergency doctor on strike", examines an X-ray at the North Hospital in Marseille April 5, 2005. Casualty workers went on strike in French hospitals on Monday in a new sign of discontent that dealt another blow to the government's hopes of persuading voters to back the European Union constitution. REUTERS/Jean-Paul Pelissier