WAN-Umuowa St Marys Hospital 20151021 CSSD Successful Bowie and Dick Test Published 15 February 2016 at 1440 × 1080 in St. Mary’s Children and Community Hospital Umuowa upgrades its Sterile supply ← Previous Next → Nigeria-Umuowa St Marys Hospital 20151021 CSSDAfter decreasing the pack size, the Bowie and Dick test passed.