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Ahern, Christine M., Thea F. van de Mortel, Peter L. Silberberg, Janet A. Barling, i Sabrina W. Pit. Vertically Integrated Shared Learning Models in General Practice: A Qualitative Study. BioMed Central, 2013.

Ahern, Christine M., et al. Vertically Integrated Shared Learning Models in General Practice: A Qualitative Study. BioMed Central, 2013.