Ford, N; Mofenson, L; Kranzer, K; Medu, L; Frigati, L; Mills, EJ; Calmy, A; (2010) Safety of efavirenz in first-trimester of pregnancy: a systematic review and meta-analysis of outcomes from observational cohorts. AIDS (London, England), 24 (10). pp. 1461-1470. ISSN 0269-9370 DOI: https://doi.org/10.1097/QAD.0b013e32833a2a14 Full text not available from this repository.