Balaji Janamanchi Evangelos Katsamakas Wullianallur Raghupathi Wei Gao The State and Profile of Open Source Software Projects in health and medical informatics. 457-472 2009 78 I. J. Medical Informatics 7 http://dx.doi.org/10.1016/j.ijmedinf.2009.02.006 db/journals/ijmi/ijmi78.html#JanamanchiKRG09