Fig. 2From: Effect of herbal extracts on peripheral nerve regeneration after microsurgery of the sciatic nerve in ratsFlow chart of the animal experiments. Number of rats included or excluded in each experiment. Group 1: Control, Group 2: Astragalus mongholicus Bunge, Group 3: Coptis japonica (Thunb.) Makino, Group 4: Aconitum carmichaelii Debeaux, Group 5: Paeonia lactiflora Pall. NCS: nerve conduction study, Macro: macroscopic evaluation, Micro: microscopic evaluationBack to article page