H. Cronje

发表

G. Joubert, M. D. de Groot, L. J. Corporaal, 2003, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

G. Joubert, H. Cronje, H. Cronjé, 2004, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

J. Woodruff, I. Niemand, R. Bam, 1998, Obstetrical & gynecological survey.

H. Cronjé, H. Cronje, H. Cronjé, 2009 .

J. Woodruff, I. Niemand, R. Bam, 1999, American journal of obstetrics and gynecology.

H. Cronjé, H. Cronje, A. Prollius, 2004, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

H. Cronje, H. Cronjé, 2004, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.