Estimated annual conversion risk during follow-up among participants without detectable <i>Mtb</i> antigen immune responses at enrolment by <i>Mtb</i> infection status for 60 participants assessed more than once. MichelsenSascha Wilk SoborgBolette DiazLars Jorge HoffSoren Tetens Marie AggerElse KochAnders RosenkrandsIda WohlfahrtJan MelbyeMads 2017 <p>Estimated annual conversion risk during follow-up among participants without detectable <i>Mtb</i> antigen immune responses at enrolment by <i>Mtb</i> infection status for 60 participants assessed more than once.</p>