More Groups
Fewer Groups
More People
Fewer People
Breitbart, W.; Rosenfeld, B.; Gibson, C.; Kramer, M.; Li, Y.; Tomarken, A.; Nelson, C.; Pessin, H.; Esch, J.; Galietta, M.; more... Psychosomatics (2010)
Basch, E.; Reeve, B.; Cleeland, C.; Sloan, J.; Mendoza, T.; Abernethy, A.; Bruner, D.; Hay, J.; Atkinson, T.; Sit, L.; more... Value in Health (2010)