PT - JOURNAL ARTICLE AU - Schaefer, G Owen AU - Voo, Teck Chuan TI - Risk stratification: an important tool in the special review of research using oocytes and embryos AID - 10.1136/jme-2022-108527 DP - 2022 Sep 01 TA - Journal of Medical Ethics PG - 599--600 VI - 48 IP - 9 4099 - http://jme.bmj.com/content/48/9/599.short 4100 - http://jme.bmj.com/content/48/9/599.full SO - J Med Ethics2022 Sep 01; 48