- Regional variation in care at the end of life: discontinuation of dialysisCharles E Gessert
Division of Research, Essentia Institute of Rural Health, Duluth, MN, USA
BMC Geriatr 13:39. 2013..urban residence. This study examined regional variation in discontinuation of dialysis prior to death in the US, after adjustment for key demographic variables...
- Randomized, double-blind trial of 220 mg zinc sulfate twice daily in the treatment of rosaceaJoel T M Bamford
Essentia Health Duluth Clinic, Duluth, MN 55805 1983, USA
Int J Dermatol 51:459-62. 2012..001). Oral zinc sulfate was not associated with greater improvement in rosacea severity compared with placebo in this study. Additional studies are needed to determine what role oral zinc may have in the management of rosacea...