Urgent warning signs — calf pain or swelling, fever, the knee locking — are one tap away, always.Something feel wrong?Red flags →
AFTER MACI
Evidence / Sources / E252

DeLorme TL, Watkins AL. Technics of progressive resistance exercise. Arch Phys Med Rehabil 1948;29(5):263-273. The origin of three sets of ten. Note the title is Technics; most citing literature misprints it as Techniques. The paper states of itself that it makes no reference to results obtained. Page scans, read by OCR — the fractions ½ and ¾ resolve only in the `.ocr.txt`. Full text held

▲Technical review (methods paper) · n = None — no patient seriesNONE — TECHNICAL PAPERFull text →
Everything on this site that leans on E252 — 0 claims

Nothing cites this source yet — it is part of the vetted evidence base for content still being written.

Population
None — technical paper — a different population from MACI itself. Wherever this source appears, that flag appears with it.
Selection policy
Sources enter the registry through docs/research — the evidence table records design, population, and size for every entry, and pages cannot cite anything outside it.