Full Name
Viegas, Osborn A C
Variants
Viegas, O.A.C.
Viegas, O.A.
Osborn, V.
Viegas, O.
 
Main Affiliation
 
 

Publications

Results 21-40 of 69 (Search time: 0.005 seconds).

Issue DateTitleAuthor(s)
211995Ethnicity and obstetric performance in SingaporeViegas, O.A.C. ; Leong, W.P. ; Chia, Y.T. ; Yeoh, S.C. ; Ratnam, S.S. 
221993Evaluation of hemostatic function following Norplant implant removalSingh, K. ; Viegas, O.A.C. ; Loke, D.F.M.; Ratnam, S.S. 
231993Evaluation of hemostatic function following Norplant-2 rods removalSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
241993Evaluation of liver function and lipid metabolism following Norplant implant removalSingh, K. ; Viegas, O.A.C. ; Loke, D.F.M.; Ratnam, S.S. 
251993Evaluation of liver function and lipid metabolism following Norplant-2 rods removalSingh, K. ; Viegas, O.A.C. ; Loke, D.F.M.; Ratnam, S.S. 
261991Haemostatic changes in Singapore women using Norplant®-2 rods: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
271991Haemostatic function changes in Singapore women using NORPLANT® implants: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
28Nov-1994Influence of circulating D-dimer levels on assays of fibrinogen.Koh, S.C. ; Chew, C.Y.; Viegas, O.A. ; Choo, M. ; Ratnam, S.S. 
291994Interrelationships of serum paraoxonase, serum lipids and apolipoproteins in normal pregnancy: A longitudinal studyRoy, A.C. ; Loke, D.F.M. ; Saha, N. ; Viegas, O.A.C. ; Tay, J.S.H. ; Ratnam, S.S. 
30May-1996Levels of lupus autoantibodies in pregnant SLE patients: Correlations with disease activity and pregnancy outcomeTomer, Y.; Viegas, O.A.C. ; Swissa, M.; Koh, S.C.L. ; Shoenfeld, Y.
311996Levels of lupus autoantibodies in pregnant SLE patients: Correlations with disease activity and pregnancy outcomeTomer, Y.; Swissa, M.; Shoenfeld, Y.; Viegas, O.A.C. ; Koh, S.C.L. 
32Feb-1997Levonorgestrel concentrations during use of levonorgestrel rod (LNG ROD) implantsSivin, I.; Lähteenmäki, P.; Ranta, S.; Darney, P.; Klaisle, C.; Wan, L.; Mishell Jr., D.R.; Lacarra, M.; Viegas, O.A.C. ; Bilhareus, P.; Koetsawang, S.; Piya-Anant, M.; Diaz, S.; Pavez, M.; Alvarez, F.; Brache, V.; LaGuardia, K.; Nash, H.; Stern, J.
331991Lipid profiles during and after normal pregnancyLoke, D.F.M. ; Viegas, O.A.C. ; Kek, L.P. ; Rauff, M. ; Thai, A.C. ; Ratnam, S.S. 
341993Lipid profiles in healthy fertile Singaporean womenLoke, D.F.M. ; Viegas, O.A.C. ; Ratman, S.S. 
35Apr-1996Maternal Congenital Heart Disease and Pregnancy OutcomeChia, Y.T. ; Yeoh, S.C. ; Viegas, O.A.C. ; Lim, M.; Ratnam, S.S. 
361996Menstrual bleeding patterns in Norplant®-2 implant usersBiswas, A. ; Leong, W.P. ; Ratnam, S.S. ; Viegas, O.A.C. 
371991Menstrual changes during NORPLANT® use and return of fertility following NORPLANT® implant removal: The Singapore experienceSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
381991Metabolic changes in Singapore women using NORPLANT® implants: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
391991Metabolic changes in Singapore women using Norplant®-2 rods: A four year reviewSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
401990Norplant® contraceptive implants - A comparison of capsules versus rods in SingaporeSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S.