O'Cathain, A., Sampson, F., Strong, M., Pickin, M., Goyder, E., & Dixon, S. (2015). Do marginal investments made by NHS healthcare commissioners in the UK produce the outcomes they hope to achieve? Observational study. BMJ Open.
Citação norma ChicagoO'Cathain, Alicia, Fiona Sampson, Mark Strong, Mark Pickin, Elizabeth Goyder, and Simon Dixon. "Do Marginal Investments Made By NHS Healthcare Commissioners in the UK Produce the Outcomes They Hope to Achieve? Observational Study." BMJ Open 2015.
Citação norma MLAO'Cathain, Alicia, et al. "Do Marginal Investments Made By NHS Healthcare Commissioners in the UK Produce the Outcomes They Hope to Achieve? Observational Study." BMJ Open 2015.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.