Dr.PathRoch said:For anyone reading later: the numbers in this thread are worth checking against a primary source before you act on them, including mine.
Saving this. It is the first explanation that did not require me to already understand it. Printing the relevant bit and taking it with me.
Clinical perspective, offered as context rather than as advice. The version of this that has an answer is narrower than the version being asked. Narrow it and it becomes tractable; leave it broad and the thread will produce nine confident and incompatible replies.
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Browse GL Biochemsean_dublin said:The version of this that has an answer is narrower than the version being asked.
Adding the part of the answer the thread has not reached. It helps to ask what evidence would change your mind before you look at any. If nothing would, the discussion is not about evidence, and it is better to say so early than to spend nine posts discovering it.
If somebody has the primary source to hand I would rather cite it than paraphrase it.
Adding the numbers, since they settle part of this. Practical: whatever you change, write down the date and the reason. In three months the reason is what you will have forgotten, and the reason is what makes the record worth having.