Embryology
Bin Wu & Huai L. Feng
Primary health care measurement framework and indicators
World Health Organization & United Nations Children's Fund
Cyberspace and Cybersecurity
George Kostopoulos
Labour Law and Economic Policy
Adrián Todolí-Signes
Logan Turner's Diseases of the Nose, Throat and Ear
S Musheer Hussain & Quentin Gardiner