G. Robertson

Bioethics for clinicians: 5. Substitute decision-making.

P. Singer, N. Lazar, G. Robertson, 1996, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Bioethics for clinicians: 6. Advance care planning.

P. Singer, P A Singer, G Robertson, 1996, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.