Underhill LH, Bleich HL.  1986.  Bringing the medical literature to physicians. Self-service computerized bibliographic retrieval.. West J Med. 145(6):853-8.

Safran C, Porter D, Rury CD, Herrmann FR, Lightfoot J, Underhill LH, Bleich HL, SLACK WV.  1990.  ClinQuery: searching a large clinical database.. MD Comput. 7(3):144-53.

Ryan P, Winand D, Bleich HL, SLACK WV, Porter D.  1987.  Computer searching of the medical literature.. Ann Intern Med. 106(1):168-9.

Moore MJ, Bleich HL.  1982.  Consulting the computer about acid-base disorders.. Respir Care. 27(7):834-8.

Bleich HL.  1993.  Critique of an evaluation of software for searching MEDLINE.. Proc Annu Symp Comput Appl Med Care. :591-5.

Bleich HL, Jackson JD, Rosenberg HA.  1985.  PaperChase: a program to search the medical literature.. MD Comput. 2(2):54-8.

Horowitz GL, Jackson JD, Bleich HL.  1983.  PaperChase. Self-service bibliographic retrieval.. JAMA. 250(18):2494-9.

Safran C, SLACK WV, Bleich HL.  1989.  Role of computing in patient care in two hospitals.. MD Comput. 6(3):141-8.

Porter D, Wigton RS, Reidelbach MA, Bleich HL, SLACK WV.  1988.  Self-service computerized bibliographic retrieval: a comparison of Colleague and PaperChase, programs that search the MEDLINE data base.. Comput Biomed Res. 21(5):488-501.

Bleich HL.  1998.  Why good hospitals get bad computing.. Stud Health Technol Inform. 52 Pt 2:969-72.