P. Liebenberg

发表

D. Parkin, F. Maritz, L. Burgess, 2001, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

F. Maritz, D. Meyer, P. Liebenberg, 2004, Cardiovascular journal of South Africa : official journal for Southern Africa Cardiac Society [and] South African Society of Cardiac Practitioners.

A. Cohen, Tetyana Kelly, P. Liebenberg, 2019, Journal of surgical case reports.

D. Parkin, F. Maritz, D. Meyer, 2003, Cardiovascular journal of South Africa : official journal for Southern Africa Cardiac Society [and] South African Society of Cardiac Practitioners.