The Infant Seat as Treatment for Gastroesophageal Reflux
Orenstein, Susan R., Whitington, Peter F., Orenstein, David M.Volume:
309
Language:
english
Journal:
New England Journal of Medicine
DOI:
10.1056/nejm198309293091304
Date:
September, 1983
File:
PDF, 2.24 MB
english, 1983