Gregory Halle

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We conducted this retrospective case-control study to identify possible risk factors of delivery through caesarean section in the Far North Region of Cameroon. Data was collected retrospectively from delivery room registers at the Provincial Hospital, Maroua, Cameroon from 01/01/2003 to 31/12/2004. The overall 125 eligible caesarean deliveries were compared(More)
OBJECTIVE To determine the prevalence of cervical cancer and its precursors in a rural population in Cameroon and to evaluate the feasibility of a cytology-based screening program in such areas. STUDY DESIGN A prospective study was conducted in the rural town of Bafang. Following an advocacy campaign, 750 women were recruited. After a clinical(More)
Objective. To determine the frequency and the trend of adolescents (10-19 years) in childbirth within a period of 3 years in referral maternity units in Cameroon. Method. Descriptive and retrospective study for a 3-year period (2003-2005) in referral maternity units headed by a qualified Obstetrician-Gynecologist. We analyzed the trend and geographic(More)
Proliferative enteropathy (PE) is a transmissible enteric disease caused by Lawsonia intracellularis. An outbreak of equine PE was diagnosed in foals from 3 breeding farms. Most foals had been weaned prior to the appearance of clinical signs, which included depression, rapid and marked weight loss, subcutaneous oedema, diarrhoea and colic. Poor body(More)
[1] Doumouchtsis SK, Papageorghiou AT, Arulkumaran S. Systematic review of conservative management of postpartum hemorrhage: what to do when medical treatment fails. Obstet Gynecol Surv 2007;62(8):540–7. [2] National Department of Health. A Monograph of the Management of Postpartum Haemorrhage. South Africa: National Department of Health; 2010. Available(More)
  • K. Abem, T. C. Bacone, +84 authors Y. Yoshimuraf
  • 1983
Sixty-two charm events have been observed in an exposure of the SLAC Hybrid Facility to a backward scattered laser beam. Based on 22 neutral and 21 charged decays we have measured the charmed meson lifetimes to be 700 = (S.S+~:~) X 10-13s, rD* = (7.42:::) X 10-13s and their ratio T&/Do =. l.l~~*~. The inclusive charm cross section at a photon energy of 20(More)
I~AKA~I, J. G.: Trans. roy. Soc. trop. Med. Hyg. 89, 539 (1946). M~TT~ES, M., u. U. RIDn~E~: Dtsch. reed. Wschr. 81, 1914 (1956). Mv~Au R.: Bull. N.Y. Acad. IVied. 81, 341 (1955). N~E~E, J. R., R. F. No,his , J. G. R~r~oL~ , C. B. MITCHELL, and D. S. HOWSELn: J. Amer. reed. Ass. 154, t066 (t954). N o ~ I s , R. F.: Bibl. haemat. (Basel) 13, 37 (1962). , and(More)
In any speech recognition scheme or bandwidth compression system we are faced with the problem of extracting signals that have a low information rate from the speech wave. These signals must preserve enough data so they can be used as a basis either for reconstructing an intelligible version of the original speech or for phonetic or pho-nemic recognition.(More)