Humphrey, Michael D. (2016) Maternal mortality trends in Australia. Medical Journal of Australia, 205 (8). pp. 344-346.

Humphrey, Michael D. (2003) Is grand multiparity an independent predictor of pregnancy risk? A retrospective observational study. Medical Journal of Australia, 179 (6). pp. 294-296.

Simpson, Graham, Roomes, David, and Humphrey, Michael D. (2001) Anaphylactoid reactions associated with menstruation affecting two sisters. Medical Journal of Australia, 175 (8). pp. 415-417.

Humphrey, Michael D., and Holzhelmer, Deborah J. (2001) Differing influences on Aboriginal and non-Aboriginal neonatal phenotypes: a prospective study. Medical Journal of Australia, 174 (10). pp. 503-506.

Humphrey, M.D., and Holzheimer, Deborah (2000) Fetal growth charts for aboriginal fetuses. Australian and New Zealand Journal of Obstetrics and Gynaecology, 40 (4). pp. 388-393.

Humphrey, Michael, and Holzheimer, Deborah (2000) A prospective study of gestation and birthweight in Aboriginal pregnancies in far north Queensland. Australian and New Zealand Journal of Obstetrics and Gynaecology, 40 (3). pp. 326-330.

Humphrey, Michael D., Maher, Claire F., and Panjari, Mary (2000) A RACOG sponsored pilot study of a quality assurance program regarding management of labour by provincial Fellows. Australian and New Zealand Journal of Obstetrics and Gynaecology, 40 (1). pp. 80-86.