@misc{indiciaec9e4c593fd89, title = {How can we learn about developmental processes from cross-sectional studies, or can we?}, author = {H C Kraemer and J A Yesavage and J L Taylor and D Kupfer}, year = {2000}, doi = {10.1176/appi.ajp.157.2.163}, url = {https://pubmed.ncbi.nlm.nih.gov/10671382/}, note = {Source identifier: 10671382} }