A.20IUB.40IUC.60IUD.80IUE.100IU
A.10mmHg~30mmHgB.20mmHg~40mmHgC.40mmHg~60mmHgD.50mmHg~70mmHgE.60mmHg~80mmHg
A.2cm×2cmB.4cm×4cmC.4cm×6cmD.6cm×8cmE.8cm×10cm