Takian, A;
Petrakaki, D;
Cornford, T;
Sheikh, A;
Barber, N;
Evaluat, NNHSCRS;
(2012)
Building a house on shifting sand: methodological considerations when evaluating the implementation and adoption of national electronic health record systems.
BMC Health Services Research
, 12
, Article 105. 10.1186/1472-6963-12-105.