1. An end to the paper chase? EndNote Plus (release 1.3.1, March 1993; plug-in module update April 1994);Vaux;Trends Biochem. Sci.,1994
2. Software evaluation: Bookends;Cushing;MD Computing,1984
3. Medical reference filing systems;Frank;Austr. Fam. Phys.,1991
4. Reference Update and References Manager: personal computer programs for locating and managing references;Matus;Biotechniques,1989
5. Managing a personal reference list by computer;Mercando;Pac. Clin. Electrophys.,1993