Abstract.With the rapid spread of technology in all sectors of life and the necessary need to increase the speed of payment processes, confidentiality, and privacy in business operations, cryptocurrencies appeared.The copyright is a virtual and intangible currency, in which transactions are made through the Internet and without any physical exchang
A history of depression in patients attending a chronic pain management clinic in South Africa: A retrospective chart review
Background: Chronic pain and depression are closely related conditions, which commonly exist as comorbid disorders.Understanding the prevalence of depression in patients presenting with chronic pain is vital for effective pain management.Aim: Our study aimed to establish the prevalence of a history of depression in patients presenting with chronic