Flexor pollicis longus tenodesis in tetraplegia at the sixth cervical level. A prospective evaluation of functional gain. The vascularity of the Flexor Pollicis Longus Tendon. Restoration of flexor pollicis longus function by flexor digitorum superficialis transfer.
Anomalous tendon slips from the flexor pollicis longus to the flexor digitorum profundus.
RM Linburg and BE Comstock. J. Hand Surg. Vol 4. 1979.