AdvertisementAnthem Says Eye Surgeons Should Monitor Cataract Anesthesia ThemselvesFebruary 20, 2018Michelle AndrewsfacebookEmailRoyal Australian Navy Lt. Elizabeth Livingstone and Singapore Army Maj. Paul Zhao perform cataract surgery aboard the hospital ship USNS Mercy during a visit to Quy Nhon, Vietnam in 2010. (U.S. Navy)