H. A. Sulaiman

Face Recognition using Principle Component Analysis ( PCA ) and Linear Discriminant Analysis ( LDA )

M. M. Ismail, M. I. Idris, M. N. S. Zainudin, 2012 .

Global patient outcomes after elective surgery: prospective cohort study in 27 low-, middle- and high-income countries

H. S. King, Siew Ching Tan, Alba Pérez González, 2016, British journal of anaesthesia.

Prospective observational cohort study on grading the severity of postoperative complications in global surgery research

H. S. King, Siew Ching Tan, Alba Pérez González, 2019, The British journal of surgery.