“…Bayesian inference for latent Gaussian models (LGMs) have been made more attainable for high dimension and/or complex hierarchical models by the introduction of the Integrated Nested Laplace Approximation (INLA) method proposed by Rue et al (2009). Henceforth this methodology has been used extensively in various fields and modeling applications, see amongst others: health data applications in [1,16,37]; spline models applied in medicine in [3] or spatial/spatio-temporal models in [4,9,10,41,24,21,25]; measurement error model in [22]; modelling applications in [28,6,38] and air data in [5]; a functional data analysis in [42] and time trends for related populations in [29,30]; environmental data applications in [13] and [14] with some genetics in [12]; dynamic and stochastic volatility models respectively in [35,17]; joint models and survival applications in [18,39,36]. It is clear that the advancement made by INLA in the field of deterministic (not sampling-based) Bayesian inference, holds significant impact in science as a whole.…”