Frank, M., Guarino-Gubler, S., Burnier, M., Maillard, M., Keller, F. and Gabutti, L. (2012) “Estimation of glomerular filtration rate in hospitalised patients: are we overestimating renal function?”, Swiss Medical Weekly, 142(5152), p. w13708. doi: 10.4414/smw.2012.13708.