Enhancing patient flow in emergency department (ED) using lean strategies-an integrated voice of customer and voice of process perspective. - Ali Alowad; Premaratne Samaranayake; Kazi Badrul Ahsan; Hisham Alidrisi; Azharul Karim (Bus. Process. Manag. J., 2021)

Relationships between patient flow problems, health care services, and patient satisfaction: an empirical investigation of the emergency department. - Ali Al Owad; Mazharul Islam; Premaratne Samaranayake; Azharul Karim (Bus. Process. Manag. J., 2022)

A hierarchical multi-level model for compromise allocation in multivariate stratified sample surveys with non-response problem. - Syed Aqib Jalil; Ahteshamul Haq; Ali Al Owad; Nausheen Hashmi; Nitesh Kumar Adichwal (Knowl. Based Syst., 2023)