Physical description for original version: 22, [9] p. : 28 cm
書誌注記
Bibliography: p. 21-22
原資料等に関する注記
原資料の出版事項: [Rockville, Md.?] : National Center for Health Services Research and Health Care Technology Assessment, Public Health Service, U.S. Dept. of Health and Human Services, [1985?]