by Muriel Bliss Wilbur
Nellie Bly
Muriel Bliss Wilbur
Hospital Research and Educational Trust
United States. Health Resources Administration. Bureau of Health Manpower
United States. Health Resources and Services Administration. Bureau of Health Professions. Office of Data Analysis and Management
John H. Duffus
United States. Congress. House. Committee on Interstate and Foreign Commerce. Subcommittee on Public Health and Environment.
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