@misc{indiciae67784c7d17f6, title = {Multiphasic checkup evaluation study. 1. Methods and population.}, author = {J L Cutler and S Ramcharan and R Feldman and A B Siegelaub and B Campbell and G D Friedman and L G Dales and M F Collen}, year = {1973}, doi = {10.1016/0091-7435(73)90064-9}, url = {https://pubmed.ncbi.nlm.nih.gov/4723635/}, note = {Source identifier: 4723635} }