Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Olivier J. Wouters and Martin McKee and Jeroen Luyten,"Estimated Research and Development Investment Needed to Bring a New Medicine to Market, 2009-2018",JAMA,0098-7484,American Medical Association (AMA),2020-03-03,323,9,844,https://cir.nii.ac.jp/crid/1360294742031014784,https://doi.org/10.1001/jama.2020.1166