Comparison of iso-effective and cost-effective high-dose-rate brachytherapy treatment schedules in cervical cancer – regional cancer center experience - Thakur, Purnima; Dogra, Ekta; Gupta, Manish; Negi, Rati; Fotedar, Vikas; Thakur, Shalu; Sharma, Chitranjan (Journal of Contemporary Brachytherapy, 2019)