Cheng, Hon Chuen, and de Costa, Caroline (2021) Abortion education in Australian medical schools. Australian and New Zealand Journal of Obstetrics and Gynaecology, 61 (5). pp. 793-797.

Cheng, Hon Chuen, Black, Kirsten, Woods, Cindy, and de Costa, Caroline (2019) Views and practices of induced abortion among Australian fellows and trainees of The Royal Australian and New Zealand College of Obstetricians and Gynaecologists: a second study. Australian and New Zealand Journal of Obstetrics and Gynaecology, 60 (2). pp. 290-295.

Cheng, Hon C., de Costa, Caroline, McLean, Anna, and Woods, Cindy (2014) Vitamin D concentrations in pregnant women with diabetes attending for antenatal care in Far North Queensland. Australian and New Zealand Journal of Obstetrics and Gynaecology, 54 (3). pp. 275-278.