Problem: According to Becker et al. (2013), MDRTB was not initially treated in low-income countries because: Group of answer choices it involved a treatment regimen that was determined to be "too rigorous for patients to reasonably comply with" it was considered "too expensive to treat in poor countries" MDRTB was too often misdiagnosed the treatment regimen was determined to be "too difficult" for community health workers to implement. Need Assignment Help?