@article{Pollet2015,
author = {Pollet, T.V. and Stulp, G. and Henzi, S.P. and Barrett, L.},
title= {Taking the aggravation out of data aggregation: A conceptual guide to dealing with statistical issues related to the pooling of individual-level observational data},
year = {2015},
doi = {10.1002/ajp.22405},
journal = {American Journal of Primatology},
volume = {77},
number = {7},
pages = {727--740},
}