Development and Psychometric Evaluation of 2 Age-stratified Versions of the Pediatric GERD Symptom and Quality of Life Questionnaire.

Autor: Kleinman L, Nelson S, Kothari-Talwar S, Roberts L, Orenstein SR, Mody RR, Hassall E, Gold B, Revicki DA, Dabbous O
Zdroj: Journal of Pediatric Gastroenterology & Nutrition; 2011 May, Vol. 52 Issue 5, p514-522, 9p
Databáze: Complementary Index
Externí odkaz: