by Balla, John I., Heneghan, Carl, Glasziou, Paul, Thompson, Matthew, Balla, Margaret E.
Published in Journal of evaluation in clinical practice (01.12.2009)

by Balla, John I
Published in The New England journal of medicine (08.02.2007)

by Tallis, Graham, Balla, John I.
Published in Australian Journal of Public Health (01.04.1995)

by Balla, John I, Balla, Margaret
Published in Evaluation & the health professions (01.03.1992)

by Balla, J I
Published in Culture, medicine and psychiatry (01.06.1982)

by Balla, J I
Published in Australian and New Zealand journal of surgery (01.12.1980)

by Howland, Timothy
Published in The New England journal of medicine (08.02.2007)

by Balla, John I., Walton, John N.
Published in British Medical Journal (25.01.1964)

by Balla, J I, Jamieson, W E
Published in Medical journal of Australia (01.12.1994)

by Balla, J. I.
Published in Postgraduate medical journal (01.04.1990)

by Balla, J. I.
Published in Postgraduate medical journal (01.03.1990)

by Balla, J I
Published in Medical journal of Australia (18.09.1989)

by Balla, J I, Iansek, R, Elstein, A
Published in The Lancet (British edition) (09.02.1985)

by Balla, J I
Published in Methods of information in medicine (01.01.1982)

by Balla, J I
Published in Medical journal of Australia (09.03.1968)

by Balla, J I, Moraitis, S
Published in Medical journal of Australia (22.08.1970)

by Balla, J I
Published in Medical journal of Australia (05.11.1966)

by Balla, J I
Published in Methods of information in medicine (01.01.1981)

by Balla, J I
Published in Medical journal of Australia (29.08.1970)

by Balla, J I, Morley, J B
Published in Medical journal of Australia (15.04.1967)