The Chamberlain procedure is usually done on the left side of the chest, because the aorto-. pulmonary window is on the left side. However, the procedure is used for the right side under. certain conditions. The patient is placed under general anesthesia.
Edvard Grieg was a Norwegian musician who composed standard  classical music. Many consider him one of the top composers to have  lived during the Romantic era.
Edvard Munch is best known as being a Norwegian born, expressionist painter, and printer. In the late 20th century, he played a great role in German expressionism, and the art form that later followed; namely because of the strong mental anguish that was displayed in many of the pieces that he created.