Brief Reports
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Jun 14, 2005; 11(22): 3461-3464
Published online Jun 14, 2005. doi: 10.3748/wjg.v11.i22.3461
Table 2 Average contraction rates of W, L, and A in three groups (mean±SD).
Group AGroup BGroup C
Contraction rates of W0.623±0.0670.537±0.0980.585±0.123
Contraction rates of L0.496±0.0520.391±0.0730.407±0.083
Contraction rates of A0.792±0.0900.660±0.1050.668±0.143