@article {karim2017application,
	title = {On the application of statistical learning approaches to construct inverse probability weights in marginal structural cox models: hedging against weight-model misspecification},
	journal = {Communications in Statistics-Simulation and Computation},
	volume = {46},
	number = {10},
	year = {2017},
	pages = {7668{\textendash}7697},
	publisher = {Taylor \& Francis},
	author = {Karim, Mohammad Ehsanul and Petkau, John and Gustafson, Paul and Tremlett, Helen and Group, The Beams Study}
}
