D. Puerto Rico April 1999 casesBerrios v. Bristol Myers SquibbPalmer v. Radisson Hotel Intern.Somascan Plaza, Inc. v. Siemens Medical Systems, Inc.Roig v. Puerto Rico National GuardEfron v. Embassy Suites (Puerto Rico), Inc.U.S. v. Kouri-PerezCanabal v. Aramark Corp.