The passage discusses the economic basis of medical research and administration, noting that while this is well-established, the application of computers in clinical practice remains less so due to the unsystematic nature of clinical problem-solving. The authors emphasize the need for reproducibility and communication in science to facilitate computerization. The text also reviews two publications: one on disease screening principles and practices, which covers early disease detection, practical considerations, and methodological developments, and another on cardiovascular survey methods, which details general principles, examination techniques, and specific annexes on coding electrocardiograms and questionnaires. Both publications highlight the importance of clear standards and terminology in medical research and practice.The passage discusses the economic basis of medical research and administration, noting that while this is well-established, the application of computers in clinical practice remains less so due to the unsystematic nature of clinical problem-solving. The authors emphasize the need for reproducibility and communication in science to facilitate computerization. The text also reviews two publications: one on disease screening principles and practices, which covers early disease detection, practical considerations, and methodological developments, and another on cardiovascular survey methods, which details general principles, examination techniques, and specific annexes on coding electrocardiograms and questionnaires. Both publications highlight the importance of clear standards and terminology in medical research and practice.