| Authors: |
Kohut MR; MaineHealth Institute for Research, Scarborough, ME, United States.; Department of Public Health and Community Medicine, Tufts University, Boston, MA, United States., Sclar GD; MaineHealth Institute for Research, Scarborough, ME, United States.; Department of Public Health and Community Medicine, Tufts University, Boston, MA, United States., Nicoll L; Friends of the Portland Community Free Clinic, Portland, ME, United States., Fernandes C; Preble Street, Portland, ME, United States., Volkers A; Preble Street, Portland, ME, United States., Tucker A; Greater Portland Health, South Portland, ME, United States., Jacobs EA; Dell Medical School, University of Texas, Austin, TX, United States., Fairfield KM; MaineHealth Institute for Research, Scarborough, ME, United States.; Department of Public Health and Community Medicine, Tufts University, Boston, MA, United States.; Department of Medicine, Maine Medical Center, Portland, ME, United States. |