Smith, V., Daly, D., Lundgren, I., Eri, T., Begley, C., Gross, M. M., . . . Devane, D. (2017). Protocol for the development of a salutogenic intrapartum core outcome set (SIPCOS). BMC Med Res Methodol.

Smith, Valerie, Deirdre Daly, Ingela Lundgren, Tine Eri, Cecily Begley, Mechthild M. Gross, Soo Downe, Zarko Alfirevic, i Declan Devane. "Protocol for the Development of a Salutogenic Intrapartum Core Outcome Set (SIPCOS)." BMC Med Res Methodol 2017.

Smith, Valerie, et al. "Protocol for the Development of a Salutogenic Intrapartum Core Outcome Set (SIPCOS)." BMC Med Res Methodol 2017.