18Kwesiga, Doris, Suzanne Kiwanuka, Noah Kiwanuka, David Mafigiri, and Kakande Nelson. "The Clients’ Voice: Satisfaction with HIV."Journal of AIDS & Clinical Research 4, no. 220 (2013): 2.
32Rabbani, Fauziah, Nousheen Akber Pradhan, Shehla Zaidi, Iqbal Azam, Farheen Yousuf, and Keith Hurst. "Service quality in contracted facilities."International Journal of Health Care Quality Assurance 28, no. 5 (2015).