Journal article
Longitudinal data analysis Garrett Fitzmaurice, Marie Davidian, Geert Verbeke and Geert Molenberghs, CRC Press, Boca Raton, 2008. No. of pages: xiv 618. Price: $99.95. ISBN: 978‐1‐58488‐658‐7
Andrew Robinson
Statistics in Medicine | Wiley | Published : 2011
DOI: 10.1002/sim.4252