00293nas a2200121   4500000000100000000000100001008004100002260001500043245003700058856005400095300001400149490000800163       2003                            d  cApril 200300aHenry T. Bahnson, MD 1920–2003  uhttps://pmc.ncbi.nlm.nih.gov/articles/PMC1514482/  a591–5920 v237