@article {70290, title = {Elucidating Proteoform Families from Proteoform Intact-Mass and Lysine-Count Measurements}, journal = {Journal of Proteome Research}, volume = {15}, number = {4}, year = {2016}, month = {Apr}, pages = {1213-1221}, isbn = {1535-3893}, doi = {10.1021/acs.jproteome.5b01090}, author = {M R Shortreed and Frey, B. L. and Scalf, M. and Knoener, R. A. and Cesnik, A. J. and L. M. Smith} }