found: Conf. on Altern. to Mental Hosp. Treatm., Madison, Wis., 1975. Alternatives ... c1977 (a.e.)t.p. (Leonard I. Stein, Univ. of Wis. Medical School)
found: Assertive community treatment of persons with severe mental illness, 1998:CIP t.p. (Leonard I. Stein, M.D.) data sheet (b. 10-20-29)
found: El país WWW site, viewed July 24, 2018(in obituary dated July 15, 2018: Len Stein; the psychiatrist Leonard Irving Stein; died July 15 at age 88 at his home in Madison, Wis., U.S.; one of the fathers of Assertive Community Treatment; born in Hartford, Conn.)