The Murder Clinic (Italian: La lama nel corpo, lit. 'The Knife in the Body') is a 1966 slasher giallo film directed by Lionello De Felice and Elio Scardamaglia. It was produced by Elio Scardamaglia, Francesco Scardamaglia and Luciano Martino;. The screenplay was written by Martino and Ernesto Gastaldi from their own story. It stars William Berger, Françoise Prévost, Harriet White Medin, Mary Young, and Barbara Wilson.