Concepedia

Primary Amenorrhea

Primary Amenorrhea is a clinical condition characterized by the absence of menarche by the age of 15 years in the presence of normal secondary sexual characteristics, or by the age of 13 years in the absence of secondary sexual characteristics, distinguishing it from secondary amenorrhea which occurs after the establishment of regular menstrual cycles.

468

Publications

22.9K

Citations

2.1K

Authors

688

Institutions

Publications per year

2017–2026

60

Parents

Publications

468

Menstrual Cycles: Fatness as a Determinant of Minimum Weight for Height Necessary for Their Maintenance or Onset

Rose E. Frisch, Janet W. McArthur · Science · 1974 · 1.4K citations

, , +16

The Effects of Exercise on Pubertal Progression and Reproductive Function in Girls*

Michelle P. Warren · The Journal of Clinical Endocrinology & Metabolism · 1980 · 616 citations

, , +15

Exercise Before Puberty May Confer Residual Benefits in Bone Density in Adulthood: Studies in Active Prepubertal and Retired Female Gymnasts

S. Bass, G. Pearce, Michelle Bradney et al. · Journal of Bone and Mineral Research · 1998 · 613 citations · Full text

, , +17

A<i>WNT4</i>Mutation Associated with Müllerian-Duct Regression and Virilization in a 46,XX Woman

Anna Biason‐Lauber, Daniel Konrad, Francesca Navratil et al. · New England Journal of Medicine · 2004 · 449 citations · Full text

, , +17

Anorexia Nervosa

ROBERT M. BOYAR, Jonathan L. Katz, Jordan W. Finkelstein et al. · New England Journal of Medicine · 1974 · 389 citations

, , +15

1–5 of 468

Authors

2.1K

  1. PT
    Philippe Touraine

    Sorbonne Université, France

    7 publications · 1.1K citations

    7

    h-index

  2. BB
    Berenice B. Mendonça

    Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Brazil

    5 publications · 203 citations

    5

    h-index

  3. RR
    Raffaella Rossetti

    University of Milan, Italy

    4 publications · 418 citations

    4

    h-index

  4. PP
    Pascal Philibert

    Hôpital Lapeyronie, France

    4 publications · 376 citations

    4

    h-index

  5. NS
    Nicos Skordis

    Cyprus Institute of Neurology and Genetics, Cyprus

    4 publications · 158 citations

    4

    h-index

1–5 of 2.1K

Institutions

688

  1. Inserm

    Paris, France

    15 h-index

    61 publications

    7.7K citations

  2. Assistance Publique – Hôpitaux de Paris

    Paris, France

    11 h-index

    46 publications

    4.7K citations

  3. Sorbonne Université

    Paris, France

    8 h-index

    26 publications

    2K citations

  4. Hôpital Necker-Enfants Malades

    Paris, France

    7 h-index

    13 publications

    2.2K citations

  5. Bicêtre Hospital

    Le Kremlin-Bicêtre, France

    6 h-index

    19 publications

    2.9K citations

  6. University of Milan

    Milan, Italy

    6 h-index

    17 publications

    1.3K citations

  7. Harvard University

    Cambridge, United States

    6 h-index

    22 publications

    1.2K citations

  8. University of California, San Francisco

    San Francisco, United States

    5 h-index

    16 publications

    1.2K citations

1–8 of 688

Venues

  1. The Journal of Clinical Endocrinology & Metabolism

    JCEM · 48 publications · 3.8K citations

    33

    h-index

  2. PubMed

    Repository · 70 publications · 2.2K citations

    29

    h-index

  3. Fertility and Sterility

    19 publications · 958 citations

    15

    h-index

  4. American Journal of Obstetrics and Gynecology

    AJOG · 16 publications · 1.1K citations

    15

    h-index

  5. Obstetrics and Gynecology

    11 publications · 425 citations

    10

    h-index

1–5