00507nas a2200169   4500000000100000008004100001260001600042653002100058100001500079700001600094700001200110245010300122856007500225300001600300490000700316022001400323       2022                            d  bElsevier BV10aGeneral Medicine1 aAguilera B1 aCarracedo S1 aSaenz C00aResearch ethics systems in Latin America and the Caribbean: a systemic assessment using indicators  uhttps://www.thelancet.com/action/showPdf?pii=S2214-109X%2822%2900128-0  ae1204-e12080 v10  a2214-109X