A divided state appellate court ordered plaintiffs suing their former counsel to produce a list of all the documents they claim are protected by either the attorney-client privilege or the work-product privilege.Since 2009, plaintiffs Dr. Bill Daily and Cardiothoracic Surgery Associates P.C. have been suing their former attorneys at Greensfelder Hemker & Gale P.C. for allegedly helping SSM Healthcare St. Louis, the operator of several medical facilities in and around St. Louis, in business negotiations that ultimately …