O. John Ma

No biography available.

Works (8)

Cover of Tintinalli's Emergency Medicine

Tintinalli's Emergency Medicine

Cover of Geriatric emergency medicine

Geriatric emergency medicine

Cover of Emergency medicine

Emergency medicine

Cover of Emergency ultrasound

Emergency ultrasound

Cover of Ma and Mateer's Emergency Ultrasound, Third Edition

Ma and Mateer's Emergency Ultrasound, Third Edition

Cover of Pocket Atlas of Emergency Ultrasound, Second Edition

Pocket Atlas of Emergency Ultrasound, Second Edition

Cover of Emergency Medicine Manual 6e for the PDA

Emergency Medicine Manual 6e for the PDA

Cover of Emergency medicine

Emergency medicine