Oona MR Campbell

发表

Laura C Rodrigues, Laura C Rodrigues, Oona MR Campbell, 2000, The Lancet.

Oona MR Campbell, O. Campbell, G. Ploubidis, 2015, BMC Health Services Research.

Oona MR Campbell, Sabine Gabrysch, O. Campbell, 2009, BMC pregnancy and childbirth.