Adolescent a specialist Dr Michael Cohen , who worked on the a study , said doctors had treated eight-a year-old children with a anorexia - and that he had once treated a four-a year-old a boy .
Adolescent a specialist Dr. Michael Cohen , who worked on the a study , said doctors had treated 8-year-old children with a anorexia a _ and that he had once treated a 4-year-old a boy .