TY - JOUR AU - Pontes, HM; Stavropoulos, V; Griffiths, MD TI - Measurement Invariance of the Internet Gaming Disorder Scale-Short-Form (IGDS9-SF) between the United States of America, India and the United Kingdom. JO - Psychiatry Res VL - 257 PY - 2017 DO - 10.1016/j.psychres.2017.08.013 L3 - PubMed-ID: 28837939 SP - 472 EP - 478. ER -