and ultimately found the residency system at johns hopkins university. as we know it today. and really the father of so, so much of the medicine that we practice today. d when i went back in time to really understand why is it if we think about the present problem, that heart disease is number one killer of women in the united states? we also are taught in medical school in many instances, certainly during my training, that the way that a presents with heart disease or a heart attack is atypical relative to the man. let's sit with that for a second. we are greater than 50% of the population is the number one killer of women in the united states. and somehow our symptoms are not average, are not typical. that's simply ridiculous. and it and it really highlights this how important the legacy of the words that we choose to descri women's health disease become so important. and for me, it was necessary to go back in time to understand who laid the groundwork for this. now, of course,absolutely increr medicine and had so many discoveries. but when it came to heart disease and goi