ZHANG, Xuan; PANTAZIS, Nikos; LEON, Jose de  e  DIAZ, Francisco J.. Measuring Individual Benefits of Medical Treatments Using Longitudinal Hospital Data with Non-Ignorable Missing Responses Caused by Patient Discharge: Application to the Study of Benefits of Pain Management Post Spinal Fusion. Rev.Colomb.Estad. [online]. 2022, vol.45, n.2, pp.275-300.  Epub 01-Fev-2023. ISSN 0120-1751.