Information Journal Paper
APA:
CopyLEO, S.W., & CHEONG, P.Y.Y.. (1997). INCIDENCE OF RETINOPATHY OF PREMATURITY IN SINGAPORE. SINGAPORE MEDICAL JOURNAL, 38(2), 54-57. SID. https://sid.ir/paper/544521/en
Vancouver:
CopyLEO S.W., CHEONG P.Y.Y.. INCIDENCE OF RETINOPATHY OF PREMATURITY IN SINGAPORE. SINGAPORE MEDICAL JOURNAL[Internet]. 1997;38(2):54-57. Available from: https://sid.ir/paper/544521/en
IEEE:
CopyS.W. LEO, and P.Y.Y. CHEONG, “INCIDENCE OF RETINOPATHY OF PREMATURITY IN SINGAPORE,” SINGAPORE MEDICAL JOURNAL, vol. 38, no. 2, pp. 54–57, 1997, [Online]. Available: https://sid.ir/paper/544521/en