00461nas a2200133 4500000000100000008004100001260000900042100004200051700003200093700003100125245007400156856009000230300000700320 2021 d c20211 aBiotechnology Innovation Organization1 aInforma Pharma Intelligence1 aQuantitative Life Sciences00aClinical Development Success Rates and Contributing Factors 2011-2020 uhttps://go.bio.org/rs/490-EHZ-999/images/ClinicalDevelopmentSuccessRates2011_2020.pdf a34