Similar consumption and responding across single and multiple sources of drug.

by Bickel, W K, Madden, G J
Published 1999

Minitracheostomy--a report of a proposed further development.

by Madden, G. J., Robinson, A. C.
Published 1989

Exchange delays and impulsive choice in adult humans.

by Hyten, C, Madden, G J, Field, D P
Published 1994

Provision of hearing aids

by Prinsley, P, Madden, G J, Premachandra, D J
Published 1989

Three predictions of the economic concept of unit price in a choice context.

by Madden, G J, Bickel, W K, Jacobs, E A
Published 2000