Get trial types
get_trial_types(dataset_id = NULL, dataset_name = NULL, connection = NULL)
A `tbl` of Trial Types data, filtered down by supplied arguments. If `connection` is supplied, the result remains a remote query, otherwise it is retrieved into a local tibble.
if (FALSE) { # \dontrun{
get_trial_types()
get_trial_types(dataset_name = "pomper_saffran_2016")
} # }