Dr. Greenberg's first book chapter was written on Parasitic diseases of the skin. The book chapter was written in conjunction with Dr. Harry Sharata, a dermatologist in Madison, Wisconsin. In the chapter the diagnosis and treatment of multiple skin infestations is discussed. There is a nice summary chart of diseases, causes and treatments located within the text.

Greenberg HL, Sharata H. Parasitic Diseases of the Skin. In Rakel and Bope: Conn's Current Therapy 56th (2004) edition. W.B. Saunders. 2004.