Mansell, Jason P., Barbour, Michele, Moore, Christopher, Nowghani, Maryam, Pabbruwe, Moreica, Sjostrom, Terje, Blom, Ashley W., "The synergistic effects of lysophosphatidic acid receptor agonists and calcitriol on MG63 osteoblast maturation at titanium and hydroxyapatite surfaces", Biomaterials, 2010