Optimal functioning of kidneys is essential for leading a healthy life. These maintain and regulate the fluid, electrolyte and acid-base concentration in the body. Nephrology is concerned with diagnosing and finding cure for diseases of the kidneys. This book is a collective contribution of a renowned group of international experts. It aims to equip students and experts with the advanced topics and upcoming concepts in this area. Case studies from multiple countries have been discussed in this book, in order to provide it a global perspective. Nephrologists, researchers and students associated with this field will find this book extremely beneficial.