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Safe childbirth needs more than medical services.
Viegas OA, Wiknsosastro G, Sahagun GH, Chaturachinda K, Ratnam SS. Viegas OA, et al. Among authors: ratnam ss. World Health Forum. 1992;13(1):59-65. World Health Forum. 1992. PMID: 1637477
Ethnicity and obstetric performance in Singapore.
Viegas OA, Leong WP, Chia YT, Yeoh SC, Ratnam SS. Viegas OA, et al. Among authors: ratnam ss. J Biosoc Sci. 1995 Apr;27(2):151-62. doi: 10.1017/s0021932000022665. J Biosoc Sci. 1995. PMID: 7738078
Effect of Norplant-2 rods on haemostatic function.
Kuldip S, Viegas OA, Koh SL, Ratnam SS. Kuldip S, et al. Among authors: ratnam ss. Contraception. 1992 Jul;46(1):71-81. doi: 10.1016/0010-7824(92)90133-e. Contraception. 1992. PMID: 1424625
610 results