TY - STAND AU - K. Lum AU - C. Newcomb AU - J. Roy AU - D. Carbonari AU - M. Saine AU - S. Cardillo AU - H. Bhullar AU - A. Gallagher AU - V. Re BT - Eur J Clin Pharmacol DO - 10.1007/s00228-016-2148-4 M1 - 1 PY - 2017 SP - 115 EP - 123 T2 - Eur J Clin Pharmacol TI - Evaluation of methods to estimate missing days\textquoteright supply within pharmacy data of the Clinical Practice Research Datalink (CPRD) and The Health Improvement Network (THIN) VL - 73 SN - 0031-6970 ER -