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VANDERWESTERLAKEN LA
NAAKTGEBOREN N
HELMERHORST FM
Citation: La. Vanderwesterlaken et al., EVALUATION OF PREGNANCY RATES AFTER INTRAUTERINE INSEMINATION ACCORDING TO INDICATION, AGE, AND SPERM PARAMETERS, Journal of assisted reproduction and genetics, 15(6), 1998, pp. 359-364
Authors:
OEI SG
HELMERHORST FM
BLOEMENKAMP KWM
HOLLANTS FAM
MEERPOEL DEM
KEIRSE MJNC
Citation: Sg. Oei et al., EFFECTIVENESS OF THE POSTCOITAL TEST - RANDOMIZED CONTROLLED TRIAL, BMJ. British medical journal, 317(7157), 1998, pp. 502-505
Authors:
VANDERWEIDEN RMF
HELMERHORST FM
KEIRSE MJNC
Citation: Rmf. Vanderweiden et al., WHICH PROSTANOID METABOLITES SHOULD BE DETERMINED FOR THE STUDY OF REPRODUCTIVE PROCESSES, Prostaglandins, leukotrienes and essential fatty acids, 58(3), 1998, pp. 205-207
Authors:
BLOEMENKAMP KWM
HELMERHORST FM
DERSJANTROORDA MD
DEBOER R
MEYER P
SPIELMANN D
KLUFT C
Citation: Kwm. Bloemenkamp et al., A COMPARATIVE CLINICAL INVESTIGATION OF 2 LOW-DOSE ORAL-CONTRACEPTIVES CONTAINING EITHER 75 MU-G GESTODENE OR 150 MU-G DESOGESTREL COMBINEDWITH 20 MU-G ETHINYLESTRADIOL - EFFECT ON HEMOSTASIS, LIPID-METABOLISM AND CARBOHYDRATE-METABOLISM, Gynecological endocrinology, 12, 1998, pp. 21-30
Authors:
BLOEMENKAMP KWM
ROSENDAAL FR
HELMERHORST FM
KOSTER T
BERTINA RM
VANDENBROUCKE JP
Citation: Kwm. Bloemenkamp et al., HEMOSTATIC EFFECTS OF ORAL-CONTRACEPTIVES IN WOMEN WHO DEVELOPED DEEP-VEIN THROMBOSIS WHILE USING ORAL-CONTRACEPTIVES, Thrombosis and haemostasis, 80(3), 1998, pp. 382-387
Authors:
HELMERHORST FM
ROSENDAAL FR
VANDENBROUCKE JP
Citation: Fm. Helmerhorst et al., THE PILL AND VENOUS THROMBOEMBOLISM - A DISARRAY OF SEVERAL LAYERS OFDEBATE, Human reproduction, 13(5), 1998, pp. 1119-1120
Authors:
HELMERHORST FM
ROSENDAAL FR
VANDENBROUCKE JP
Citation: Fm. Helmerhorst et al., VENOUS THROMBOEMBOLISM AND THE PILL - THE WHO TECHNICAL REPORT ON CARDIOVASCULAR-DISEASE AND STEROID-HORMONE CONTRACEPTION - STATE-OF-THE-ART, Human reproduction (Oxford. Print), 13(11), 1998, pp. 2981-2983
Authors:
VANDENBROUCKE JP
HELMERHORST FM
ROSENDAAL FR
Citation: Jp. Vandenbroucke et al., EPIDEMIOLOGY OF ORAL-CONTRACEPTIVES AND CARDIOVASCULAR-DISEASE, Annals of internal medicine, 129(9), 1998, pp. 747-747
Authors:
VANDENBROUCKE JP
ROSENDAAL FR
HELMERHORST FM
Citation: Jp. Vandenbroucke et al., SCIENTIFIC PROBLEMS WITH A NONCAUSAL ARTIFACT - REPLY, American journal of obstetrics and gynecology, 178(5), 1998, pp. 1106-1107
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BLOEMENKAMP KWM
ROSENDAAL FR
HELMERHORST FM
KOSTER T
BERTINA RM
VANDENBROUCKE JP
Citation: Kwm. Bloemenkamp et al., HEMOSTATIC EFFECTS OF ORAL-CONTRACEPTIVES IN WOMEN WHO HAD PREVIOUSLYDEVELOPED DEEP-VEIN THROMBOSIS WHILE USING ORAL-CONTRACEPTIVES, Thrombosis and haemostasis, 1997, pp. 786-786
Citation: Kwm. Bloemenkamp et al., THE ASSOCIATION BETWEEN ORAL-CONTRACEPTIVES AND VENOUS THROMBOSIS IS NOT EXPLAINED BY DIAGNOSTIC SUSPICION AND REFERRAL BIAS, Thrombosis and haemostasis, 1997, pp. 2903-2903
Authors:
HELMERHORST FM
BLOEMENKAMP KWM
ROSENDAAL FR
VANDENBROUCKE JP
Citation: Fm. Helmerhorst et al., ORAL-CONTRACEPTIVES AND THROMBOTIC DISEASE - RISK OF VENOUS THROMBOEMBOLISM, Thrombosis and haemostasis, 78(1), 1997, pp. 327-333
Authors:
OEI SG
HELMERHORST FM
BLOEMENKAMP KWM
DERSJANTROORDA M
KEIRSE MJNC
Citation: Sg. Oei et al., PREDICTING OPTIMAL CERVICAL-MUCUS FOR INFERTILITY DIAGNOSIS, European journal of obstetrics, gynecology, and reproductive biology, 73(1), 1997, pp. 63-66
Citation: Fm. Helmerhorst et al., CLINICAL TUTORIAL IN EVIDENCE-BASED MEDICINE - THE PROGNOSTIC VALUE OF THE POSTCOITAL TEST, Human reproduction, 12, 1997, pp. 99-99
Authors:
VANDENBROUCKE JP
HELMERHORST FM
BLOEMENKAMP KWM
ROSENDAAL FR
Citation: Jp. Vandenbroucke et al., 3RD-GENERATION ORAL-CONTRACEPTIVE AND DEEP VENOUS THROMBOSIS - FROM EPIDEMIOLOGIC CONTROVERSY TO NEW INSIGHT IN COAGULATION, American journal of obstetrics and gynecology, 177(4), 1997, pp. 887-891
Authors:
VANDENBROUCKE JP
VANDERMEER FJM
HELMERHORST FM
ROSENDAAL FR
Citation: Jp. Vandenbroucke et al., FACTOR-V LEIDEN - SHOULD WE SCREEN ORAL-CONTRACEPTIVE USERS AND PREGNANT-WOMEN, BMJ. British medical journal, 313(7065), 1996, pp. 1127-1130
Authors:
OEI SG
BLOEMENKAMP KWM
HELMERHORST FM
NAAKTGEBOREN N
KEIRSE MJNC
Citation: Sg. Oei et al., EVALUATION OF THE POSTCOITAL TEST FOR ASSESSMENT OF CERVICAL FACTOR INFERTILITY, European journal of obstetrics, gynecology, and reproductive biology, 64(2), 1996, pp. 217-220
Authors:
RADEMAKERS J
COENDERS A
DERSJANTROORDA M
HELMERHORST FM
Citation: J. Rademakers et al., A SURVEY STUDY OF ATTITUDES TO AND USE OF THE DOUBLE DUTCH METHOD AMONG UNIVERSITY-STUDENTS IN THE NETHERLANDS, British journal of family planning, 22(1), 1996, pp. 22-24
Authors:
VANDENBROUCKE JP
BLOEMENKAMP KWM
HELMERHORST FM
ROSENDAAL FR
Citation: Jp. Vandenbroucke et al., MORTALITY FROM VENOUS THROMBOEMBOLISM AND MYOCARDIAL-INFARCTION IN YOUNG-WOMEN IN THE NETHERLANDS, Lancet, 348(9024), 1996, pp. 401-402