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

Publications

Results 41-60 of 69 (Search time: 0.005 seconds).

Issue DateTitleAuthor(s)
411994Obstetrical outcome with increasing maternal ageViegas, O.A.C. ; Leong, W.P. ; Ahmed, S.; Ratnam, S.S. 
421992Plasma urokinase activity and antigen levels in normal males, females and in late pregnancyKoh, S.C.L. ; Yuen, R. ; Viegas, O.A.C. ; Ratnam, S.S. 
31992Plasminogen activators and inhibitors in normal late pregnancy, postpartum and in the postnatal periodKoh, C.L.S. ; Viegas, O.A.C. ; Yuen, R. ; Chua, S.E.; Ng, B.L.; Ratnam, S.S. 
41996Plasminogen activators and inhibitors, D-dimer and β-TG in systemic lupus erythematosus pregnancy in relation to their obstetric outcomeKoh, S.C.L. ; Boey, M.L.; Ratnam, S.S. ; Viegas, O.A.C. 
51991Plasminogen activators t-PA, u-PA and its inhibitor (PAI) in normal males and femalesKoh, S.C.L. ; Yuen, R. ; Viegas, O.A.C. ; Chua, S.E. ; Ng, B.L. ; Sen, D.K. ; Ratnam, S.S. 
61992Pregnancy in patients with systemic lupus erythematosusViegas, O.A.C. ; Boey, M.L.
71992Pregnancy in patients with systemic lupus erythematosusViegas, O.A.C. ; Boey, M.L.
81994Pregnancy outcome and mitral valve prolapseChia, Y.T. ; Yeoh, S.C. ; Lim, M.C.L.; Viegas, O.A. ; Ratnam, S.S. 
91993Premature childbirth: Social and behavioural risks in SingaporeLeong, W.P.; Viegas, O.A.C. ; Ratnam, S.S. 
101990Return of fertility following NORPLANT®-2 rods removal in SingaporeSingh, K. ; Viegas, O.A.C. ; Ratnam, S.S. 
111988Risk factors for low birthweight in Singapore: Strategies for preventionViegas, O.A.C. ; Singh, K. ; Cheng, E.L.; Ratnam, S.S. 
12Jul-1990Serum fructosamine concentrations in Singapore pregnant women.Thai, A.C. ; Kek, L.P. ; Ng, W.Y. ; Viegas, O.A. ; Rauff, M. 
13Jul-1987Successful outcome of pregnancy in a subfertile patient with severe aortoarteritis (Takayasu's disease)Chua, S.; Viegas, O.A.C. ; Tan, A.T.H.; Ratnam, S.S. 
14Apr-1991The 75 and 50g OGTT response in normal pregnant women.Loke, Foong Meng Diana ; Kek, L.P. ; Rauff, M. ; Thai, A.C. ; Viegas, O.A. ; Ratnam, S.S. 
151988The effect of Norplant®-2 rods on clinical chemistry in Singaporean acceptors after 1 year of use: Haemostatic changesSingh, K. ; Viegas, O.A.C. ; Koh, S. ; Singh, P. ; Ratman, S.S. 
161988The effects of Norplant® on clinical chemistry in Singaporean acceptors after 1 year of use: I. Haemostatic changesViegas, O.A.C. ; Singh, K. ; Koh, S. ; Singh, P. ; Ratnam, S.S. 
171988The effects of NORPLANT® on clinical chemistry in Singaporean acceptors after 1 year of use: Metabolic changesViegas, O.A.C. ; Singh, K. ; Liew, D.; Singh, P. ; Ratnam, S.S. 
181988The effects of Norplant®-2 rods on clinical chemistry in Singaporean acceptors after 1 year of use: Metabolic changesSingh, K. ; Viegas, O.A.C. ; Liew, D.; Singh, P. ; Ratnam, S.S. 
191996The effects of reformulated 2-rod Norplant® implant on hemostasis after three yearsViegas, O.A.C. ; Koh, S.C.L. ; Ratnam, S.S. 
201998The performance of levonorgestrel rod and Norplant® contraceptive implants: A 5 year randomized studySivin, I.; Campodonico, I.; Kiriwat, O.; Holma, P.; Diaz, S.; Wan, L.; Biswas, A. ; Viegas, O. ; Abdalla, K.E.D.; Anant, M.P.; Pavez, M.; Stern, J.