Sopah Pissajarn. 2007. The effect of concrete-objective information on maternal anxiety of children undergoing cardiac catheterization. Field of Study Pediatric Nursing, Mahidol University;
Sopah Pissajarn. (2007) The effect of concrete-objective information on maternal anxiety of children undergoing cardiac catheterization . Mahidol University/Bangkok.
Sopah Pissajarn. The effect of concrete-objective information on maternal anxiety of children undergoing cardiac catheterization. . Bangkok:Mahidol University, 2007.
Sopah Pissajarn. (2007) The effect of concrete-objective information on maternal anxiety of children undergoing cardiac catheterization . Mahidol University/Bangkok.