however, when i was in fourth year at medical school, i did discover an idol. it was helen taussig, the grand dame of paediatric cardiology who, with alfred blalock and vivien thomas hit upon the solution to the bogglingly complex cardiac condition called fallot's tetrology, the commonest cause of blue baby syndrome.
to put it simply, the babies are blue because they do not get enough oxygen. they do not get enough oxygen because the defects in their hearts limit blood flow to the lungs. the solution she devised was a masterpiece in simplicity and clear thinking. if the lungs don't get blood from the heart, why not get it from a big blood vessel instead....the famous blalock taussig shunt, that saved millions of children worldwide.
years later, i pulled up details on her again on the web, in response to my wife asking me to name my favourite heroine. thanks to the www, there is a wealth of data available that us poor book folk were deprived of.
what i read, moved me beyond description.
helen taussing started off dyslexic. was deaf by the time she started practising, and had to lip read , besides using her hearing aid. if that wasn't bad, she was among the first few women medics in america, and had to suffer enormous sex discrimination.
http://jwa.org/encyclopedia/article/tau ... len-brooke
http://www.nlm.nih.gov/changingthefaceo ... y_316.html
vivien thomas, was black. the fact that his skills were indispensable to blalock made no difference to the racism he suffered at john hopkins. he was never allowed to enter through the main gate and had to use the service entrance, and his contribution was totally ignored till much later.
http://greathistory.com/the-janitor-who ... part-i.htm
http://www.helium.com/items/190785-biog ... mas?page=2
alfred blalock, however, had a good deal. though there is no doubting the genius of the man who was among the first pioneers of blood transfusions to treat haemorrhagic shock, and who dared to operate on the heart when everybody else deemed it impossible.
http://www.medicalarchives.jhmi.edu/blbio.htm
http://www.hopkinsmedicine.org/dome/0301/close_up.cfm
i am not going to insult your intelligence by giving you the wikipedia links.

thank you for your patience!