00604nas a2200217   4500000000100000008004100001260001600042653002100058100002200079700002200101700001400123700001700137700001400154700001300168700001200181245008200193856007500275300001600350490000600366022001400372       2021                            d  bElsevier BV10aGeneral Medicine1 aRahman-Shepherd A1 aBalasubramaniam P1 aGautham M1 aHutchinson E1 aKitutu FE1 aMarten R1 aKhan MS00aConflicts of interest: an invisible force shaping health systems and policies  uhttps://www.thelancet.com/action/showPdf?pii=S2214-109X%2821%2900202-3  ae1055-e10560 v9  a2214-109X