Comparing risk factors of HIV among hijra sex workers in Larkana and other cities of Pakistan: an analytical cross sectional study

by Altaf, Arshad, Zahidie, Aysha, Agha, Ajmal
Published 2012

Research fatigue among injecting drug users in Karachi, Pakistan

by Zahidie, Aysha, Altaf, Arshad, Ahsan, Adeel, Jamali, Tanzil
Published 2013

Association between Injections and HIV Incidence

by Zafar Janjua, Naveed, Ahmad, Khabir, Altaf, Arshad, Imran Khan, Mohammad, Bin Hamza, Hasan
Published 2005

High risk behaviors of injection drug users registered with harm reduction programme in Karachi, Pakistan

by Altaf, Arshad, Shah, Sharaf Ali, Zaidi, Najam A, Memon, Ashraf, Nadeem-ur-Rehman, Wray, Norman
Published 2007

Lessons learned from a community based intervention to improve injection safety in Pakistan

by Altaf, Arshad, Shah, Sharaf Ali, Shaikh, Kulsoom, Constable, Fiona M, Khamassi, Selma
Published 2013

Condom use during commercial sex among clients of Hijra sex workers in Karachi, Pakistan (cross-sectional study)

by Siddiqui, Anees ur Rehman, Qian, Han-Zhu, Altaf, Arshad, Cassell, Holly, Shah, Sharaf Ali, Vermund, Sten H
Published 2011

Risk Factors for Loss to Follow-Up among People Who Inject Drugs in a Risk Reduction Program at Karachi, Pakistan. A Case-Cohort Study

by Samo, Rab Nawaz, Agha, Ajmal, Shah, Sharaf Ali, Altaf, Arshad, Memon, Ashraf, Blevins, Meridith, Qian, Han-Zhu, Vermund, Sten H.
Published 2016

Patterns and trends in Pakistan's heterogeneous HIV epidemic

by Reza, Tahira, Melesse, Dessalegn Y, Shafer, Leigh Anne, Salim, Momina, Altaf, Arshad, Sonia, Altaf, Jayaraman, Gayatri C, Emmanuel, Faran, Thompson, Laura H, Blanchard, James F
Published 2013

Geographical and temporal variation of injection drug users in Pakistan

by Archibald, Chris P, Shaw, Souradet Y, Emmanuel, Faran, Otho, Suleman, Reza, Tahira, Altaf, Arshad, Musa, Nighat, Thompson, Laura H, Blanchard, James F
Published 2013

High HIV Incidence among Persons Who Inject Drugs in Pakistan: Greater Risk with Needle Sharing and Injecting Frequently among the Homeless

by Samo, Rab Nawaz, Altaf, Arshad, Agha, Ajmal, Pasha, Omrana, Rozi, Shafquat, Memon, Ashraf, Azam, Saleem, Blevins, Meridith, Vermund, Sten H., Shah, Sharaf Ali
Published 2013