1. The lower extremity: Somatic blockade;Bridenbaugh,1988
2. Venous levels of lidocaine and bupivacaine after mid-tarsal ankle block;Mineo;Reg Anesth,1992
3. Ankle block;Malloy,1999
4. Techniques of regional anesthesia in adults;Raj,1991
5. Ankle-foot peripheral nerve block for mid and fore foot surgery;Sarrafian;Foot Ankle,1983