DIAGNOSTIC MEDICAL ASSOCIATES MD, P.C., and Geoffrey Richstone, Plaintiffs-Appellants, v. NEW YORK CITY DISTRICT COUNCIL OF CARPENTERS WELFARE FUND, Defendant-Appellee. No. 06-1905-cv.United States Court of Appeals, Second Circuit. April 30, 2007. [EDITOR’S NOTE: This case is unpublished as indicated by the issuing court.] Appeal from the United States District Court for the Southern District of […]