Bi-directional Diagnosis of Tuberculosis (TB) Using Xpert® MTB/RIF Ultra and Determine® TB-LAM Ag Testing Methodologies in a Parallel Algorithm: Pathway Towards Identifying the Nigerian Missing TB Cases. The Nig Health J [Internet]. 2025 Apr. 1 [cited 2025 May 9];25(1):166-73. Available from: https://tnhjph.com/index.php/tnhj/article/view/944