>>5575467 pb
Re Pompeo's List, flipped.
Sauce for QTc (corrected QT interval)
https://www.mdcalc.com/corrected-qt-interval-qtc
Also: letters that appear when list is flipped: GfpJ (or t) IOSdQce and O (or Q).
OIG, dOJ. pOt_S (add YOU for U?). fce? Ice?
In keeping with a navical theme, one item looks like an anchor. And for those interested in ratios and such, the QTc, when flipped, resembles Root, pi, (pic related).