Research Gotta catch’em all!... Gotta catch’em all! Pokémon GO and physical activity among young adults: difference in differences study Research Christmas 2016: Being Well Gotta catch’em all! Pokémon GO and physical activity among young adults: difference in differences study BMJ 2016; 355 doi: https://doi.org/10.1136/bmj.i6270 (Published 13 December 2016) Cite this as: BMJ 2016;355:i6270 Katheri