What's the name of the novel of hardcore witch doctor comics?

Medical dragon. According to official website, a medical dragon is a Japanese youth cartoon with the theme of medical treatment. It was originally written by Akira Nagai, supervised by Yoshinuma Mihui Medical, painted by Naimu Sakamoto, and later adapted into a TV series. This work mainly tells the bloody deeds of the cardiac surgery team headed by Taro Tian Long, the protagonist, and criticizes the dark side of the Japanese medical system, especially the inside story of hospital personnel relations.