Significant changes have taken place in the policy landscape surrounding cannabis legalization, production, and use. During the past 20 years, 25 states and the

At the last Annual Representative Meeting of the British Medical Association a motion was passed that `certain additional cannabinoids should be legalized for w

This revision of a best selling research methods textbook introduces social science methods as applied broadly to the study of issues that arise as part of orga

This book addresses sample size and power in the context of research, offering valuable insights for graduate and doctoral students as well as researchers in an

The same careful rigour imposed on the design of phase III randomised controlled trials is not always applied to medical research in other areas such as trials