Yasara, N., Wickramarathne, N., Mettananda, C., Manamperi, A., Premawardhena, A., & Mettananda, S. (2020). Efficacy and safety of oral hydroxyurea in transfusion-dependent β-thalassaemia: A protocol for randomised double-blind controlled clinical trial. BMJ Open.

Yasara, Nirmani, Nethmi Wickramarathne, Chamila Mettananda, Aresha Manamperi, Anuja Premawardhena, e Sachith Mettananda. "Efficacy and Safety of Oral Hydroxyurea in Transfusion-dependent β-thalassaemia: A Protocol for Randomised Double-blind Controlled Clinical Trial." BMJ Open 2020.

Yasara, Nirmani, et al. "Efficacy and Safety of Oral Hydroxyurea in Transfusion-dependent β-thalassaemia: A Protocol for Randomised Double-blind Controlled Clinical Trial." BMJ Open 2020.