On the dorsal midline of the depression between the processus spinosus of the L2 and L3 vertebrae.Single point (Fig.107，19#).Angular insertion backwards and downwards.Filiform needle 1-2cm，or moxibustion with mugwort.Indications：Rheumatism，sprain and pain of the loin，chronic enteritis，impotence，nephritis.
动物医学
动物医学