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参考文献
1. Bremme J. Sexualverhalten und Konzeptionswahrscheinlichkeit（Auswertung einer prospektiven Studie zur Natürlichen Familienplanung）; Med. Fakultät der Heinrich-Heine-Universität Düsseldorf，1991; 1-52.
2. Arbeitsgruppe NFP. Natürlich und Sicher. Arbeitsheft. 8. Aufl. Trias Verlag，St•uttgart，2009.
3. Wilcox AJ，Dunson D，Baird DD. The timing of the“fertile window”in the menstrual cycle: day specific estimates from a prospective study. BMJ，2000，321: 1259-1262.
4. Arbeitsgruppe NFP. Natürlich und sicher. 17. Aufl. Trias Verlag，München，2005.
5. Frank-Herrmann P，Heil J，Gnoth C，Toledo E，et al. The effectiveness of a fertility awareness based method to avoid pregnancy in relation to a couple's sexual behaviour during the fertile time: a prospective longitudinal study. Hum Reprod，2007，22: 1310-1319.
6. Raith-Paula E，Frank-Herrmann P，Freundl G，et al. Natürliche Familienplanung heute. 4. Aufl. Springer Verlag，Heidelberg，2008.
7. Martinez AR，Zinaman MJ，Jennings VH，et al. Prediction and detection of the fertile period: the markers. Int J Fertil Menopausal Stud，1995，40: 139-155.
8. Arbeitsgruppe NFP. Natürliche Familienplanung: neue Technologien und Studien zur Methode. In: Arbeitsgruppe NFP（Hrsg）. Düsseldorf，Bundesfamilienministerium Bonn，1991.
9. Freundl G，Baur S，Bremme M，et al. Ladycomp as an aid in natural family planning. Adivances In Contraception，1992，8: 184.
10. Freundl G，Frank-Herrmann P，Godehardt E，et al. Retrospective clinical trial of contraceptive effectiveness of the electronic fertility indicator Ladycomp/Babycomp. Adiv Contracept，1998，14: 97-108.
11. Bremme M，Freundl G，Frank-Herrmann P. Analysis of the computer thermometer“Cyclotest D”to be used for natural family planning. Adivances In Contraception 1992; 8: 221.
12. Freundl G，Frank-Herrmann P，Bremme M. Results of an efficacy-finding study（EFS）with the computerthermometer Cyclotest 2 plus containng 207 cycles. Adiv Contracept，1998，14: 201-207.
13. Flynn A，Pulcrano J，Royston P，et al.An evaluation of the Bioself 110 electronic fertility indicator as a contraceptive aid. Contraception，1991，44: 125-139.
14. Freundl G，Baur S，Bremme M，et al. Temperaturcomputer zur Bestimmung der fertile Zeit im Zyklus der Frau: Babycomp，Bioself 110，Cyclotest D. Fertilität，1992，8: 66-76.
15. Ismail M，Arshat H，Pulcrano J，et al. An evaluation of the Bioself 110 fertility indicator. Contraception，1989，39: 53-71.
16. Labrecque M，Drouin J，Rioux JE，et al. Validity of the Bioself 110 fertility indicator. Fertil Steril，1989，52: 604-608.
17. Drouin J，Guilbert EE，Desaulniers G. Contraceptive application of the Bioself fertility indicator. Contraception，1994，50: 229-238.
18. Jordan V，Pilka L，Roztozil A. The possibility of natural family planning by means of estrogen peak evaluation in saliva. Adivances In Contraception，1992，8: 223-224.
19. Barbato M，Pandolfi A，Guida M. A new diagnostic aid for natural family planning. Adiv Contracept，1993，9: 335-340.
20. Fazleabas AT，Segraves MM，Khan-Dawood FS. Evaluation of salivary and vaginal electrical resistance for determination of the time of ovulation. Int J Fertil，199，35: 106-111.
21. Freundl G，Baur S，Bremme M，et al.Natürliche Familienplanung: Neue Technologien und Studien zur. BMJFG，BMJFG（Hrsg），1991.
22. Moreno JE，Khan DF，Goldzieher JW. Natural family planning: suitability of the CUE method for defining the time of ovulation. Contraception，1997，55: 233-237.
23. Loewit K，Hoppichler F，Ledermuller G，et al. Ovulation prediction from cyclic changes in salivary electrical conductivity ［letter］. Am J Obstet Gynecol，1990，163: 708-710.
24. Roumen FJ，Dieben TO. Ovulation prediction by monitoring salivary electrical resistance with the Cue Fertility Monitor. Obstet Gynecol，1988，71: 49-52.
25. Döring G. Über rhythmische Schwankungen von Atmung und Körpertemperatur im Menstruationszyklus. Pflügers Archiv，1948，250: 37-46.
26. Döring G. Über Veränderungen der Atmung während des Zyklus. Arch Gynecol，1953，182: 746-758.
27. Jakob U，Britting R，Hetz W，et al. Die Messung des endexspiratorischen pCO 2 zur Bestimmung desOvulationszeitpunktes（Measurement of Endexspiratory CO 2 Pressure for Detecting Ovulation）. Geburtsh Frauenheilkd，1997，57: 549-554.
28. Hadziomerovic D，Moeller KT，Licht P，et al.The biphasic pattern of end-expiratory carbon dioxide pressure: a method for identification of the fertile phase of the menstrual cycle. Fertil Steril，2008，90: 731-736.
29. Kaygisiz Z，Erkasap N，Soydan M. Cardiorespiratory responses to submaximal incremental exercise are not affected by one night's sleep deprivation during the follicular and luteal phases of the menstrual cycle. Indian J Physiol Pharmacol，2003，47: 279-287.
30. Ott HW，Mattle V，Zimmermann US，et al.Symptoms of premenstrual syndrome may be caused by hyperventilation. Fertil Steril，2006，86: 1001-1009.
31. Stoller KP，Brooks PG. Detection of ovulation via fingertip electrical potentials: a preliminary report. Mt Sinai J Med，1986，53: 506-509.
32. Treves C，Vincenzini MT，Vanni P，et al. Changes in enzyme levels in human cervical mucus during the menstrual cycle. Int J Fertil，1986，31: 59-66.
33. Calamera JC，Vilar O，Nicholson R. Changes in sialic acid concentration in human saliva during the menstrual cycle. Int J Fertil，1986，31: 43-45.
34. Mancuso S，Bellante F，Marana R，et al. Chemical changes in saliva during the menstrual cycle. Acta Med Rom，1978，16: 387-403.
35. Mancuso S. New indicators and methods of the natural regulation of fertility; Rom，Catholic University of the Sacred Heart，1992.
36. Brown JB，Blackwell LF，Billings JJ，et al. Natural family planning. Am J Obstet Gynecol，1987，157: 1082-1089.
37. Brown JB，Blackwell LF. Ovarian Monitor Instruction Manual. Melbourne，OM Research and Reference Center of Australia，1980.
38. Brown JB HPSMBH. Correlations between the mucus symptoms and the hormonal markers of fertility throughout reproductive life. Melbourne，The Ovulation Method Research and Reference Centre of Australia，1981.
39. Brown JB，Blackwell LF，Holmes J，et al.New assays for identifying the fertile period. Suppl Int J Gynecol Obstet，1989，1: 111-122.
40. Brown JB，Holmes J，Barker G. Use of the Home Ovarian Monitor in pregnancy avoidance. Am J Obstet Gynecol，1991，165: 2008-2011.
41. Blackwell LF，Brown JB. Application of time-series analysis for the recognition of increases in urinary estrogens as markers for the beginning of the potentially fertile period. Steroids，1992，57: 554-562.
42. Blackwell LF，Brown JB，Cooke D. Definition of the potentially fertile period from urinary steroid excretion rates. Part II. A threshold value for pregnanediol glucuronide as a marker for the end of the potentially fertile period in the human menstrual cycle. Steroids，1998，63: 5-13.
43. Blackwell LF，Brown JB，Vigil P，et al. Hormonal monitoring of ovarian activity using the Ovarian Monitor: part I. Validation of home and laboratory results obtained during ovulatory cycles by comparison with radioimmunoassay. Steroids，2003，68: 465-476.
44. Brown JB. Ovarian activity and fertility and the Billings ovulation method. billings LIFE 2005; 1-8.
45. Freundl G，Bonnar J，Flynn A，et al. Contraception per computer. Hormone system persona-results of studies in Germany. Fortschr Med，1998，116: 47-48.
46. Bonnar J，Flynn A，Freundl G，et al. Personal hormone monitoring for contraception. Br J Fam Plan，1999，24: 128-134.
47. Freundl G，Frank-Herrmann P，Godehardt E，Kern PA，Klose A，Koubenec HJ，Gnoth Ch. Die Effektivität von Zyklusmonitoren zur Bestimmung des fertilen Fensters. Geburtsh Frauenheilkd 2003; 63: 778-784.
48. Freundl G，Godehardt E，Kern P，et al.Estimated maximum failure rates of cycle monitors using daily conception probabilities in the menstrual cycle. Hum Reprod，2003，18: 2628-2633.
49. Freundl G，Sivin I，Batar I. State-of-the-art of non-hormonal methods of contraception: IV. Natural family planning. Eur J Contracept Reprod Health Care，2010，15: 113-123.
50. Freundl G，Bremme M，Frank-Herrmann P，et al.The CUE Fertility Monitor compared to ultrasound and LH peak measurements for fertile time ovulation detection. Adiv Contracept，1998，12: 111-121.
51. Moreno JE，Weitzman GA，Doody MC，et al.. Temporal relation of ovulation to salivary and vaginal electrical resistance patterns: implications for natural family planning. Contraception，1988，38: 407-418.