Elisama Martinez receives an ultrasound by nurse practitioner Gail Brown during a prenatal exam at the Maternity Outreach Mobile in Phoenix, Arizona October 8, 2009. The maternity outreach program helps uninsured women living in the Phoenix metropolitan area receive the proper treatment and health care during and after their pregnancy. The Maternity Outreach Mobile is equipped with two exam rooms, an ultrasound machine, an external fetal monitor, a laboratory and offers pregnancy tests, referrals and immunization for children. REUTERS/Joshua Lott (UNITED STATES - Tags: HEALTH SOCIETY)