get_ct_1: Identify mentions of registration on ClinicalTrials.gov

View source: R/rt_register.R

get_ct_1R Documentation

Identify mentions of registration on ClinicalTrials.gov

Description

Extract the index of mentions such as: "The study is registered at www.clinicaltrials.gov (NCT01624883)."

Usage

get_ct_1(article)

Arguments

article

A string or a list of strings.

Value

Index of element with phrase of interest


serghiou/rtransparent documentation built on Dec. 26, 2024, 8:19 p.m.