Maria Sgouraki

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.

The effect of visiting surgical patients in the postanesthesia care unit on family members' anxiety: a prospective quasi-experimental study.

M. Karatzi, Evangelos Melidoniotis, A. Patelarou, 2014, Journal of perianesthesia nursing : official journal of the American Society of PeriAnesthesia Nurses.

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.