*House Calls/ec [Economics]

van Hout, Hein P. J., Nijpels, Giel, van Marwijk, Harm W. J., Jansen, Aaltje P. D., Van't Veer, Petronella J., Tybout, Willemijn, Stalman, Wim A. B. 2005. Design and pilot results of a single blind randomized controlled trial of systematic demand-led home visits by nurses to frail elderly persons in primary care [ISRCTN05358495]. BMC geriatrics. 5 () .