{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":16,"n_cols":5,"rows_kept":16,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[5,2,5,3],[6,2,6,3],[8,2,8,3],[9,2,9,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910696107603321"]
[null,null,"Autore",null,"Nakagawara Van B"]
[null,null,"Titolo",null,"Demographics and vision restrictions in civilian pilots [[electronic resource] ] : clinical implications : final report / / Van B. Nakagawara, Ronald W. Montgomery, Kathryn J. Wood"]
[null,null,"Pubbl/distr/stampa",null,"Washington, DC : , : Office of Aerospace Medicine"]
[{"$nulls":4},"Springfield, Va. : , : Available through the National Technical Information Services, , [2004]"]
[null,null,"Descrizione fisica",null,"i, 10 pages : digital, PDF file"]
[null,null,"Soggetti",null,"Vision"]
[{"$nulls":4},"Air pilots - Health and hygiene - United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from PDF t.p. (viewed July 14, 2006)."]
[{"$nulls":4},"\"April 2004.\""]
[{"$nulls":4},"\"DOT/FAA/AM-04/06.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,null,"Sommario/riassunto","The Federal Aviation Administration (FAA) permits airmen with certain medical conditions or diseases to be medically certified, provided that such action does not compromise aviation safety. The FAA Office of Aerospace Medicine helps guide policy decisions through the study of common medical pathologies, including visual disorders and the use of new ophthalmic devices and refractive procedures by airmen. To perform this function properly, an in-depth knowledge of the airman population is required. This study examined demographic statistics for the civil airman population, including vision pathologies, for the period 1976 to 2001 and their relevance to the clinical care of aviators by eyecare practitioners."]