r Study-treatment combinations from Glasziou and MacKerras (1993)»ktoÅ,€28 Apr 2011 20:56ūžūūüüstudyseqdoseiuqdosefreqvitaminadeathsnumbera%9.0g%8.0gc%8.0g%8.0g%%8.0fc%8.0g%8.0gc%8.0g%8%12.0g%8.0g%6.2f%8.0g%9.0g%9.0g%9.0gakenakedosefreqvitaminaurationStudy sequence number¤€?4F%T€?PCH˜ż0€?PCHŠŹ€?PCH‚±/Dose (IU)ence number¤€?4F%T€?PCH˜ż0€?PCHŠŹ€?PCH‚±/Dose frequencynumber¤€?4F%T€?PCH˜ż0€?PCHŠŹ€?PCH‚±/Vitamin A supplementation€?4F%T€?PCH˜ż0€?PCHŠŹ€?PCH‚±/Number of deathsentation€?4F%T€?PCH˜ż0€?PCHŠŹ€?PCH‚±/Number of subjectstation€?4F%T€?PCH˜ż0€?PCHŠŹ€?PCH‚±/[_dtaf subjects"'=="""'==""deatReS_iƒ …š§Qbž’’’J›ć„(studyseq doseiu dosefreqF_dtaf subjects"'=="""'==""deatReS_ver …š§Qbž’’’J›ć„(v.2K_dtaf subjects"'=="""'==""deatReS_jƒ …š§Qbž’’’J›ć„(vitaminaD_dtaf subjects"'=="""'==""deatReS_str …š§Qbž’’’J›ć„(0P_dtaf subjects"'=="""'==""deatReS_Xij …š§Qbž’’’J›ć„(deaths numberPCH‚±/PCHeæ2PCH)^PCH'¤4FPK4F%TPCHŅč/PCH˜ż0PCH§S PCHŠŹvitaminaNoYesMdosefreq%  Six-monthlyWeeklyFour-monthlyOnce