by De Beer, M.M., Karusseit, V.O.L., De Beer, M.M., Pienaar, B.H., Pienaar, B.H., Karusseit, V.O.L.
Published in South African journal of surgery (01.08.2014)

by De Beer, M M, Karusseit, V O L, Pienaar, B H
Published in South African journal of surgery (01.08.2014)

by Pienaar, B.H., Slabbert, M.
Published in Potchefstroom electronic law journal (01.01.2013)

by Pienaar, B.H., Lindell, S.L., Van Gulik, T., Southard, J.H., Belzer, F.O.
Published in Cryobiology (01.12.1989)