This brief Foreword explains that First Amendment law is fertile ground for analysis under choice of law principles. It then opines that the majority and dissenting opinions in Sorrell v. IMS Health are rooted in different choices of law that would benefit from a more explicit acknowledgment and explanation.
Vermont Law Review
John M. Greabe, "Foreword: Constitutional Constraints State Health Care & Privacy Regulation after Sorrell v. IMS Health," 36 VERMONT L. REV. 809 (2012).