1. ‘The two finger sign’—clinical examination of Palmaris Longus tendon;Pushpakumar;Br J Plast Surg,2004
2. The Hand in Lee Mc Gregor's synopsis of surgical anatomy;Decker,1986
3. Examination of musculotendinous unit;Tubiana,1996
4. Muscles of forearm;Gray,1985
5. Hand;Basmajian,1979