The Code of federal regulations is the codification of the general and permanent rules published in the Federal register by the executive departments and agencies of the federal government.
This book is aimed at giving an overview of the field of arthroplasty and covers arthroplasty of several regions starting from the cervical spine to the ankle. While the current trend is focusing on one particular joint, sometimes having an understanding of the entire subject and cross learning from various subspecialties play a key role in evolving the science. The book is precisely meant to do that, exposing the readers to various types of arthroplasties. It also touches on failures and complications like infections to ensure that the subject is dealt with in a comprehensive manner. Radiology and investigations form an important element for successful outcomes and so does being informed about the newer developments in the field. The chapters on 3D printing and PRP ensure that the all the subjects from the very basic to what can be expected on the horizon are well covered.
Nigeria’s democratisation efforts since attaining political independence from Britain have been tumultuous and have spanned over three successive republics. A persistent bug decimating Nigeria’s democracy and repeatedly leading to military coups has been brazen electoral violence perpetrated by the nation’s political elite. Nigeria's 2019 Democratic Experience analyses and explains what went wrong in Nigeria’s experiment with democracy. Nigeria, Africa’s most populous nation and the world’s seventh most populous nation, also contributes 70% of West Africa’s population. She is sub-Saharan Africa’s largest oil producer and has remained Africa’s largest economy by GDP since 2014. The country has hundreds of diverse ethnic nationalities and languages grouped into 36 states (or federating units) and an independent federal capital territory. Though recognized as Africa’s largest democracy, her democratisation process since the 1960s has remained tumultuous with massive electoral violence and political intolerance. This repeatedly compelled the military to intervene in the nation’s political history in the years 1966, 1983 and 1985. It is these developments that provided the motivation for this volume to capture for posterity the conduct of the 2019 General Elections in Nigeria.