by Van Eeden, S F, Klopper, J F, Alheit, B, Bardin, P G
Published in Chest (01.03.1989)

by Bester, M J, Van Heerden, P D, Klopper, J F, Wasserman, H J, Rubow, S, de Klerk, F
Published in Nuclear medicine communications (01.07.1995)

by Muller, C, Wasserman, H J, Erlank, P, Klopper, J F, Morkel, H R, Ellmann, A
Published in Physics in medicine & biology (01.04.1989)

by von Wenzel, K.S., Klopper, J.F. & Wasserman, H.J.
Published in South African medical journal (20.05.1989)

by van Rensburg, L.C.J., Klopper, J.F. & Ellmann, A.
Published in South African medical journal (06.10.1984)

by Edelstein, C.L., Blake, R.S. & Klopper, J.F.
Published in South African medical journal (24.01.1987)

by Wasserman, H J, Klopper, J F, Erlank, P
Published in Clinical nuclear medicine (01.07.1984)

by Atkins, H. L, Susskind, H, Klopper, J. F, Ansari, A. N, Richards, P, Fairchild, R. G
Published in The Journal of nuclear medicine (1978) (01.07.1977)

by Susskind, H, Atkins, H L, Klopper, J F, Ansari, A N, Richards, P
Published in Journal of applied physiology: respiratory, environmental and exercise physiology (01.03.1981)

by Atkins, H L, Klopper, J F, Ansari, A N, Iwai, J
Published in Clinical nuclear medicine (01.08.1978)

by van Rensburg, L C, Kuhn, S, Gemperli, M B, Klopper, J F, Ellman, A, Theron, S
Published in South African journal of surgery (01.06.1991)

by Atkins, H L, Klopper, J F, Ansari, A N, Meinken, G, Richards, P, Srivastava, S C
Published in Clinical nuclear medicine (01.04.1980)

by Verbruggen, A M, de Roo, M J, Klopper, J F
Published in European journal of nuclear medicine (01.03.1994)

by Przybojewski, J Z, Botha, D, Klopper, J F, van der Walt, J J, Tiedt, F A
Published in South African medical journal (07.06.1986)

by Atkins, H L, Klopper, J F, Lambrecht, R M, Wolf, A P
Published in American journal of roentgenology (1976) (01.01.1973)

by Wasserman, H J, Klopper, J F
Published in Nuclear medicine communications (01.09.1993)

by Dwamena, B A, Zempel, S, Klopper, J F, Van Heerden, B, Wieland, D, Shapiro, B
Published in Clinical nuclear medicine (01.07.1998)

by Atkins, H L, Klopper, J F
Published in American journal of roentgenology (1976) (01.08.1973)

by Klopper, J F, Atkins, H L, Eckelman, W C
Published in The Journal of nuclear medicine (1978) (01.06.1972)

by WYNCHANK, S, FINCHAM, J. E, KLOPPER, J. F, WASSERMAN, H. J, WEIGHT, M. J
Published in Atherosclerosis (01.12.1989)