Is there anything official that I can take to the doctor and show him?

I am going for blood tests with the doctor I have had my initial appointment with, and I am thinking about taking something to show why I think Propecia may have caused my problems - along with the fact I had trouble on it. I don’t want to sound like someone obsessing over it and having all the problems in my head, ideally something official and fairly concise.

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Thanks Mew.