Britain’s National Health Service Places Retractable Technologies’ Vanishpoint Safety Needle Devices On Supplies List LITTLE ELM, Texas–(BW HealthWire)–Nov. 19, 2001–Retractable Technologies, Inc. (AMEX:RVP), a leading maker of safety needle devices, announced today that Britain’s National Health Service (NHS) Purchasing & Supplies Agency (PASA) has placed Retractable’s VanishPoint(R) line of automated