Articles by Olivia Keiser

Life expectancy trends in adults on antiretroviral treatment in South Africa

Johnson, Leigh F.; Keiser, Olivia; Fox, Matthew P.; More

AIDS. 30(16):2545-2550, October 23rd, 2016.

Age-specific and sex-specific weight gain norms to monitor antiretroviral therapy in children in low-income and middle-income countries

Yotebieng, Marcel; Meyers, Tammy; Behets, Frieda; More

AIDS. 29(1):101-109, January 2nd, 2015.

Viral load versus CD4+ monitoring and 5-year outcomes of antiretroviral therapy in HIV-positive children in Southern Africa: a cohort-based modelling study

Salazar-Vizcaya, Luisa; Keiser, Olivia; Technau, Karl; More

AIDS. 28(16):2451-2460, October 23rd, 2014.

Retention in care under universal antiretroviral therapy for HIV-infected pregnant and breastfeeding women (‘Option B+’) in Malawi

Tenthani, Lyson; Haas, Andreas D.; Tweya, Hannock; More

AIDS. 28(4):589-598, February 20th, 2014.

Zidovudine impairs immunological recovery on first-line antiretroviral therapy: collaborative analysis of cohort studies in southern Africa

Wandeler, Gilles; Gsponer, Thomas; Mulenga, Lloyd; More

AIDS. 27(14):2225-2232, September 10th, 2013.

Cost-effectiveness of point-of-care viral load monitoring of antiretroviral therapy in resource-limited settings: mathematical modelling study

Estill, Janne; Egger, Matthias; Blaser, Nello; More

AIDS. 27(9):1483-1492, June 1st, 2013.

Missed opportunities to prevent mother-to-child-transmission: systematic review and meta-analysis

Wettstein, Celina; Mugglin, Catrina; Egger, Matthias; More

AIDS. 26(18):2361-2373, November 28th, 2012.

Viral load monitoring of antiretroviral therapy, cohort viral load and HIV transmission in Southern Africa: a mathematical modelling analysis

Estill, Janne; Aubrière, Cindy; Egger, Matthias; More

AIDS. 26(11):1403-1413, July 17th, 2012.

The causal effect of switching to second-line ART in programmes without access to routine viral load monitoring

Gsponer, Thomas; Petersen, Maya; Egger, Matthias; More

AIDS. 26(1):57-65, January 2nd, 2012.

Outcomes of antiretroviral treatment in programmes with and without routine viral load monitoring in southern Africa

Keiser, Olivia; Chi, Benjamin H.; Gsponer, Thomas; More

AIDS. 25(14):1761-1769, September 10th, 2011.

Long-term immunologic response to antiretroviral therapy in low-income countries: a collaborative analysis of prospective studies

Nash, Denis; Katyal, Monica; Brinkhof, Martin WG; More

AIDS. 22(17):2291-2302, November 12th, 2008.

Antiretroviral treatment during pregnancy

Keiser, Olivia; Gayet-Ageron, Angèle; Rudin, Christoph; More

AIDS. 22(17):2323-2330, November 12th, 2008.