(MENAFN- EIN Presswire) EINPresswire/ -- Paul N. Gardner Company (GARDCO) – worldwide distributors, producers, and designers of quality physical and inspection instruments for the paint, coatings, and ...

The current standard method for detection of gastroesophageal reflux (GER) in infants and children is pH monitoring (pH probe). The addition of impedance probe measurements may or may not increase the ...