More Groups
Fewer Groups
More People
Fewer People
Benedict, C.; Schuler, T.; Carter, J.; Nelson, C.; DuHamel, K. Annals of Behavioral Medicine (2015)
Schuler, T. A.; Philip, E.; Nelson, C.; Mulhall, J.; Jandorf, L.; Reiner, A.; Baser, R.; Duhamel, K. Annals of Behavioral Medicine (2014)