1. Bauman RA, Gell G, Dwyer SJ. Large scale picture archiving and communication systems of the world. Part 1. J Digital Imag, 1996a, 9(3), 99–103.
2. Bauman RA, Gell G, Dwyer SJ. 1996b. Large scale picture archiving and communication systems of the world — part 2. J Digital Imag, 9(4), 172-177.
3. Capp MP et al. Photoelectronic radiology department. Digital Radiography, Proceedings of the Society of Photo-Optical Instrumentation Engineers, 1981, 3A, 2-8.
4. Huang HK. Three methods of PACS research, development, and implementation. RadioGraphics, 1992, 12, 131–139.
5. Huang HK. PACS: Picture Archiving and Communication Systems in Biomedical Imaging. New York, VCH/Wiley & Sons, 1996.