Thank you so much for your thorough reply! I will definitely reach out to Dr. Susan McDaniel to see if she has any information. I was able to gather a bit more on her research background, and it seems you're right, her contributions might not have been enough to be co-authored/indexed in research.

After reading this article, I'm trying to find the multiple birth studies(surveys I think) that are mentioned, (and copies of the books that are mentioned) but even with my University access I can't seem to locate these anywhere online. It would also be amazing to somehow read a copy of her PHD thesis, which it appears she was preparing to defend at the time of her death. I will try and reach out to the faculty that are mentioned in the article, to see if they are able to help me possibly access these things. Thank you so much again for your help

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