Charles E. Gessert

Dying of Old Age: An Examination of Death Certificates of Minnesota Centenarians

B. Elliott, C. Gessert, I. Haller, 2002, Journal of the American Geriatrics Society.

Randomized, double‐blind trial of 220 mg zinc sulfate twice daily in the treatment of rosacea

C. Gessert, I. Haller, Brian P. Johnson, 2012, International journal of dermatology.

The role of zinc in rosacea and acne: further reflections

I. Haller, Brian P. Johnson, J. Bamford, 2014, International journal of dermatology.