WRT blood donation: Cardiac isechemia sure, the effect is small. Myocardial infarction the effect size was huge. My impression when reviewing the evidence is that a lot of sloppy reasoning is being done in the studies.
WRT blood donation: Cardiac isechemia sure, the effect is small. Myocardial infarction the effect size was huge. My impression when reviewing the evidence is that a lot of sloppy reasoning is being done in the studies.