The lede:

Thirteen states this year have seen legislative proposals aimed at limiting financial relationships between physicians and drugmakers. Most bills failed to pass, due to heavy pressure from pharmaceutical lobbyists, experts said, but new efforts are afoot.

The latest proposals include a Michigan bill that would make that state the second in the nation after Minnesota to place a limit — $100 — on the total value of gifts a drugmaker can give a physician in a year. Michigan and Massachusetts are considering so-called sunshine laws requiring drug companies to publicly disclose any gifts, payments, subsidies or incentives worth more than $25.

The whole shebang.