found: Data from CINE for Know your diabetes, know yourself [MP] 1987, c1986 (Maysles Films; New York, NY)
found: LC data base, 11/20/89 (hdg.: Maysles Films)
found: Vladimir Horowitz, the last romantic [VR] 1987: opening credits (a Maysles Brothers film)
found: Maysles Films WWW site, July 1, 2008 (Maysles Films; leading force in non-fiction film since the 1960s; also known as: The Maysles Brothers, after the two filmmaker brothers, Albert and David; among the first documentary film-makers to make non-fiction feature films) {http://www.mayslesfilms.com/companypages/albertmaysles/history.htm}