Comparison of the treatment practice and hospitalization cost of percutaneous coronary intervention between a teaching hospital and a general hospital in Malaysia: A cross sectiona... by Lee, K.Y., Wan Ahmad, W.A., Low, E.V., Liau, S.Y., Anchah, L., Hamzah, S., Liew, H.B., Mohd Ali, R., Ismail, O., Ong, T.K., Said, M.A., Dahlui, M.