@article{Sehgal_Wachter_2006, title={The expanding role of hospitalists in the United States}, volume={136}, url={https://smw.ch/index.php/smw/article/view/648}, DOI={10.4414/smw.2006.11190}, number={3738}, journal={Swiss Medical Weekly}, author={Sehgal, NL and Wachter, RM}, year={2006}, month={Sep.}, pages={591–596} }