Citation:
Knutson HA, Fulton BJ, Montet BT, Kao M, Ngo H, Howard AW, Crepp JR, Hinkley S, Bakos GÁ, Batygin K, et al. Friends of Hot Jupiters. I. A Radial Velocity Search for Massive, Long-period Companions to Close-in Gas Giant Planets. \apj. 2014;785 (2) :126.