These heart valves act as gates that open and close accordingly to ensure that blood moves efficiently in the right direction without causing any type of leaks or backflow.” He elaborated ...

Protecting your heart starts with understanding how it works. Heart valve diseases are conditions that can disrupt the flow of blood through your heart, leading to serious complications if left ...

for the avoidance of double taxation and for the prevention of fiscal evasion with respect to taxes on income. The revised Double Taxation Avoidance Agreement (DTAA) will provide tax stability to the ...