C L Berthelsen

发表

T A Pryor, S M Huff, C L Berthelsen, 1991, Proceedings. Symposium on Computer Applications in Medical Care.

M D Brandt, C L Berthelsen, F H Veale, 1994, Healthcare informatics : the business magazine for information and communication systems.

C L Berthelsen, K R Stilley, C. Berthelsen, 2000, Journal of the American Dental Association.

C L Berthelsen, C. Berthelsen, 2000, Topics in health information management.