Watson V, Dibben C, Cox M, Atherton I, Sutton M, Ryan M. Testing the expert based weights used in the UK's Index of Multiple Deprivation (IMD) against three preference-based methods. Soc Indic Res. 2019 Feb 1;144:1055-74. doi: 10.1007/s11205-018-02054-z
Climent M, Hidalgo N, Vidal O, Puig S, Iglesias M, Cuatrecasas M, Ramon JM, Garcia-Albeniz X, Grande L, Pera M. Postoperative complications do not impact on recurrence and survival after curative resection of gastric cancer. Eur J Surg Oncol. 2016 Jan;42(1):132-9. doi: 10.1016/j.ejso.2015.08.163