ACL	anterior cruciate ligament
BPTB	bone-patellar tendon-bone
HT	hamstring tendon
QFT	quadriceps femoris tendon
QF	quadriceps femoris
RF	rectus femoris
VI	vastus intermedius
VL	vastus lateralis
VM	vastus medialis
TVI	tensor of vastus intermedius
QF4	Four-Headed Quadriceps Femoris
QF5	five-headed quadriceps femoris
QF6	Six-Headed Quadriceps Femoris
QF7	Seven-Headed Quadriceps Femoris
QF8	Eight-Headed Quadriceps Femoris
EBA	Evidence-Based Anatomy
PRISMA	Preferred Reporting Items for Systematic Reviews and Meta-Analyses
AQUA	Anatomical Quality Assurance
CI	confidence interval
REML	Restricted Maximum Likelihood
Q statistic	Cochran’s Q Statistic
I2	Higgins’ I-squared Statistic
LFK Index	Luis Furuya–Kanamori Index
DOI plot	Doi Plot (Difference of Means Plot)
MRI	magnetic resonance imaging
US	ultrasound
PT	Partial-Thickness (QFT Autograft)
FT	Full-Thickness (QFT Autograft)
BTB	Bone-Tendon-Bone
HS	Hamstring (used in “six-strand HS graft”)