APF	Aponeurotic Fascia
HD	Hydrodissection
HR	Hydrorelease
MPS	Myofascial Pain Syndrome
MRI	Magnetic Resonance Imaging
NRS	Numerical Rating Scale
PFCN	Posterior Femoral Cutaneous Nerve
PFP	Perineural Fascial Pain
SLR	Straight Leg Raise
STIR	Short Tau Inversion Recovery
US	Ultrasound