CHICAGO - This Valentine’s Day, we heard from a woman who recently underwent a rare dual organ transplant. Doctors gave Laura Valentine a new heart and liver. Valentine, 35, was born with only half a ...

(Rossi, A., Some Pre-World War II Antecedents of Community Mental Health Theory and Practice. Mental Hygiene, 1962, 46, 78-98). At the turn of the nineteenth century, Darwinian thinking dominated the ...